• Delivered in 14 to 21 working days.
Delivered in 14 to 21 working days.

Cassandra Crimson Velvet Curtain
Light Filtering | Thermal Blackout | Plain Velvet
Make a bold and elegant statement with the Cassandra Crimson curtains. This deep, confident red fabric creates a sense of passion and sophisticated luxury, perfect for a glamorous and memorable look with its rich, flowing drape.


Key Features:
Fabric Type : Velvet
Fabric Composition : 100% Polyester
Available Linings : Light Filtering & Blackout
Pattern : Plain
Header Options : Pencil Pleat, Eyelet or Double Pleat


Free Fabric Sample
We want you to feel completely confident in your choice, so we encourage you to order fabric samples. Order a Free Fabric Sample today, and we'll send it via first-class post. You can request up to 10 samples at once, helping you find the perfect match for your space.

Not quite the colour you were looking for? Click here for our full range of Curtains.

Everyone agrees that great fitting curtains can really complete a room, and so we’ve made measuring and ordering your made to measure curtains so quick and easy. Our curtains come in a choice of either eyelet, pencil pleat and double pinch pleat, and this effects a couple of steps in the measuring process, so be sure to know which type you want to order before you measure.

It is important to take care with your measurements as once your blinds have been made, we will not be able to take them back and issue a refund if you get the measurements wrong or you dislike the fabric. If you are a little uncertain, why not consider purchasing our Right Size Guarantee when you place your order? We will remake one set of curtains per order if you get the size wrong. Terms and conditions apply.

Measuring the width of curtains for a curtain pole

Measure the width of the curtain pole between the decorative end caps. This is the width that you will need to enter for your blinds. Generally, your pole should be 15cm wider than the window or recess on each side, so if you haven’t fitted a pole yet, measure the width of the window or recess and then at 30cm to get the total width that you need to order.

Measuring the width of curtains for curtain tracks

Measure the full width of the track, end to end, to get the width that you will need to enter. Generally, your track should be 15cm wider than the window or recess on each side, so if you haven’t fitted the track yet, measure the width of the window or recess and then at 30cm to get the total width that you need to order.

If your track has an overlap, measure the full width of the track first and then add on the width of the overlap. The total will be the width you need to order.

Measuring the drop for eyelet curtains

Measure from the top of the pole to where you want the curtain to finish. We recommend the curtain finishes 1.5cm above the floor, 15cm below the sill or 2-3cm above the radiator, or 1.5cm above the sill.

Measuring the drop for pencil pleat and double pinch pleat blinds

If you’re using decorative rings on a curtain pole, simply measure from the underside of the decorative ring. If the decorative rings need to be covered by fabric, just measure from the top of the pole to the where you want the curtain to finish.

If you’re using a curtain track then measure from the top of the track to the where you want the curtain to finish. We recommend the curtain finishes 1.5cm above the floor, 15cm below the sill or 2-3cm above the radiator, or 1.5cm above the sill.

Your curtains have arrived and it’s all hands on deck to get them up in the window – so here are a few pointers to get you started.

The first thing to do is to work out which curtain is left and which is right. Our curtains always come in pairs, and if there is a seam in the curtain, ensure this closest to the curtain track or pole end.

When you come to attach your curtain to the track or pole, a helping hand wouldn’t go amiss, so rope any silent observers into supporting the weight of the curtain while you attack it to the track or pole. If there’s no one around (or they’ve all scarpered) chuck it over your shoulder to support the weight, just be careful if you’re on a ladder.

Gathering your curtains for pleats

When your curtains arrive, they will be flat (not gathered) to reduce any creasing whilst on its way to you. This means you will need to gather the pleats. It’s really simple, here’s how:

Important Information

Knot together all of the cords at one end of the curtain, before you do anything. If you do not knot one end you will pull the cords all the way through the curtain and the gathering process will fail (and DotcomBlinds is unable help).

Once you have knotted one end, slowly and carefully pull the other end of the cord. If the cord breaks DotcomBlinds is unable to repair this so, please take care. As you pull, feed the fabric along the cord to help the pleat begin to form. Pull the cord until the blind is the correct width and the pleats are even. Loosely tie off this end but never cut the cords, excess cord can be tucked away behind the curtain tape.

Inserting the Hooks

Make sure you’ve got an equal number of hooks on your pole or track for each curtain, so split your hooks equally. On the back of the curtain tape are three pockets. Use the top pocket if you are fitting the curtain to a pole, and the middle and bottom pocket if it is to be fitted to a track. The top of the curtain should sit parallel to the top of the track.

Fit the hooks 4-5 pockets apart across the width and be sure to place a hook at each end of the curtain.

Hanging your curtains

Find the curtain ring or glider and hook the curtain into place. If you are fitting it to a pole, be sure to keep the last ring between the finial and the bracket. This ensures the curtain will stay in place when the curtain is drawn.

Finally, if you are happy with the width of the curtains, securely knot off the loose cords. If you would like a little more fullness on your curtains, carefully untie the knot and pull to a new desired width. Once happy, knot the cords and tuck them neatly behind the curtain tape.

Curtain Heading Styles — Which Is Right for You?

Choosing the right curtain heading can make all the difference — not just to how your curtains look, but how easy they are to hang and how well they suit your window setup. Whether you're after a sleek modern finish, a classic everyday style, or something a little more luxurious, we've got a heading to match. Here's everything you need to know.


Eyelet

Eyelet curtains are one of the simplest and most popular heading styles going — and it's easy to see why. Designed for use with a curtain pole, the metal eyelets thread directly onto the pole, creating soft, even folds with a beautifully clean, modern finish. No hooks, no fuss.

Our eyelets are available in gold, silver, gun metal, and antique brass, with a 40mm inner diameter to fit most standard curtain poles.

Please note: Eyelet curtains are not suitable for curtain tracks.


Pencil Pleat

Pencil pleat curtains are a timeless classic — and for good reason. Featuring a traditional 75mm heading tape, this versatile style works with both curtain tracks and curtain poles (with rings and hooks), making it one of the most flexible options available.

When your curtains arrive, simply pull the heading tape cords to draw in the fabric to your required width, creating those characteristic neat, uniform pleats. We'd recommend following our fitting instructions at this point — it makes the whole process much smoother.

Curtain hooks are required for this style and are not included.


Double Pinch Pleat

Double pinch pleat curtains bring a beautifully tailored, luxurious feel to any room. Fabric is neatly pinched into evenly spaced double pleats across the heading, giving a structured, decorative finish that looks every bit as elegant as it sounds.

This style works with curtain tracks and curtain poles (with rings and hooks). The pleats are formed during manufacture, so there's no cord-pulling or setup required — just hang and enjoy.

Curtain hooks are required for this style and are not included.


Which Heading Style Is Right for Me?
Eyelet Pencil Pleat Double Pinch Pleat
Look & Style Clean, modern Classic, everyday Tailored, luxurious
Suitable for poles Yes Yes (with rings & hooks) Yes (with rings & hooks)
Suitable for tracks No Yes Yes
Hooks required No Yes (not included) Yes (not included)
Setup on arrival Ready to hang Cords need drawing in Ready to hang
Best for Effortless modern style Versatility & value A premium, decorative finish

Curtains from DotcomBlinds can be made with either a dimout lining or a blackout lining. This is the backing of the fabric and is the difference between light being limited in the room and total darkness.

Dimout Curtain Lining

Dimout linings will allow some light to pass through the curtain, but piercing beams of sunlight will be diffused, preventing glare. Dimout linings will not provide total darkness but simply lower light levels in the room.

Blackout lining

Our blackout lining prevents any light from passing through the fabric and has the added benefit of adding insulation to your window. By being slightly thicker than the dimout lining, light can not pass through the fabric.

Sometimes you just need some peace of mind when you come to place an order for your blinds. With DotcomBlind’s Right-Size Guarantee you can have just that. With our Right-Size Guarantee we will replace one blind or curtain with the correct size if you get the measurements wrong when you order. Please note, the Right Size Guarantee excludes Cassette Blinds.

Why do I need this Insurance?

We can’t accept returns or provide refunds for blinds that are mis-measured because all of our blinds are made to measure and so the onus is on the customer to get the measurements right for their blinds. Sometimes you might just be having an off-day, get your centimetres and inches mixed up and end up with a blind that is nigh-on useless. With our Right-Size Guarantee we will take that one blind back, remake it to the correct size for you and send it back, saving you from having to buy a totally new blind! The Right Size Guarantee covers all made-to-measure blinds and curtains except our Cassette Blinds.

How does it work?

✔  Purchase Right-Size Guarantee when you place your order
✔  If one of your blinds has been measured incorrectly, get in touch with us within 14 days and we’ll tell you how to return the blind to us.
✔  Once your blind is with us, we’ll remake it or adjust the blind to your correct measurements and send it back.
✔  Please read our terms and conditions for full details as you will incur additional costs returning the blind to us. 

Buy Now Pay Later with Klarna

DotcomBlinds is pleased to be partnered with Klarna, providing you with more ways to pay.

At the checkout you will see Klarna provides two options: Pay in 3 Instalments or Pay Later.

Pay in 3 Instalments

With Klarna’s option to pay in three instalments, you can spread the cost of your purchase across three interest-free monthly payments.
To pay with Klarna’s ‘Pay in 3 Instalments’ option, you just need to be a UK resident over the age of 18 years old and have a valid payment card.

Pay Later In 30 Days

The second Klarna payment option you’ll find in the checkout is to buy now & pay later with their ‘Pay Later in 30 Days’ option at the checkout.
With this payment option, you make your purchase now and don’t pay until 30 days after we have shipped your product to you, giving you plenty of time to save up!
To pay with Klarna’s ‘Pay Later in 30 Days’ option, you just need to be a UK resident over the age of 18 years old and have a valid payment card.

If you have any questions, please don’t hesitate to get in touch with us.

Free samples are available on all of our fabrics and slats. Simply click the ‘order free sample’ button.

Your free sample will be added to the basket ready for you to checkout. You can carry on browsing, adding up to 10 samples to your basket. When you’re ready, checkout – delivery is free too – and relax, our samples will be on their way to you in no time. When they arrive you'll find a handy label with the name and key features on the back of the fabric sample.

Why order samples? We always recommend ordering samples to ensure you fall in love with the fabric or slat. Screen resolution and brightness settings vary and you may find some fabrics look a little different in real life to how they appear on a screen. You can hold a sample in your hands, feel the fabrics, the weave and see the opacity before your very eyes, something you can’t recreate online.

We’ve made every effort to accurately portray the fabric realistically, but you can never be too careful.

Quick Turnaround We pride ourselves on the speed with which we can get your free fabric samples to you. We send your samples with first class delivery to be with you the very next day. We often dispatch them the same day you place your order (and most certainly by the next working day if you order after hours or on the weekend). With our fast free fabric sample delivery, you’ll be one step closer to shading your home with some of our fabulous blinds in no time at all!
Thermal

This blind features a thick thermal fabric, which will help provide additional insulation to your home’s windows, making your home more thermally efficient. In winter, these blinds will keep your home warmer by minimising heat loss through your windows, and in summer, they will keep your home cooler by minimising the amount of outside heat that enters your interiors.

Dimout Fabric

This blind features a dimout fabric, which will provide shade to a room without completely blocking out exterior light; helping to create a bright but shaded space. Dimout fabrics are ideal for living spaces in your home, filtering exterior light to provide shade and reduce glare while keeping the space bright during the day.

Blackout Fabric

This blind features a blackout fabric, proving the light-blocking benefits you would expect from a blackout blind. This fabric will not allow exterior light to pass through it, helping to create a dark environment in your home, which is ideal for bedrooms and home cinemas. Please be aware a minimal amount of light may still leak into a room around the edges of the blind.

Plain Fabric

This blind features a plain fabric with a solid colour. Plain fabrics are incredibly versatile and can easily be matched to the existing decor in your home or add a fresh new colour to your windows. Be sure to order FREE fabric samples to get a feel for the look and feel of the fabric in person before making a purchase.

Pencil Pleat Header

Pencil pleat curtains are a timeless favourite, loved for their neat, uniform pleats and versatile finish. They work brilliantly with curtain tracks and can also suit poles with the right hooks or rings, making them a great all-rounder for any room. Because they’re made to measure, you can choose the exact width and drop for a tailored look, whether you’re dressing a bay window, patio doors, or a standard frame. Pick from plain and designer fabrics, then finish with dimout or blackout lining to suit the space. Classic, practical, and always stylish.

Eyelet Header

Eyelet curtains are all about clean lines and effortless style. Designed to slide smoothly onto a curtain pole, they hang in soft, even waves for a modern, relaxed look that suits everything from minimal interiors to bold statement rooms. Made to measure sizing means you get a perfect fit for your window, with the option to choose from plain fabrics and designer prints. You can also select dimout lining for gentler daylight or blackout lining for stronger light control. Eyelets are quick to hang, easy to draw, and give your space an instantly polished finish.

Double Pinch Header

Double pleat curtains bring a smart, tailored feel to your windows, with evenly spaced pleats that hold their shape beautifully. They’re a brilliant choice if you like a more structured, luxurious look that feels “interior designer approved” without being fussy. Because they’re made to measure, you can customise the size for a precise fit, then choose from plain and designer fabrics to suit your style. Finish with dimout lining to soften daylight or blackout lining for maximum light control in bedrooms and nurseries. Elegant, timeless, and ideal for creating a truly refined finish.

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Cassandra Crimson Velvet Curtains

Available in other colours:

  • Buttercup
  • Danube
  • Ebony
  • Frost
  • Grass
  • Ivory
  • Mauve
  • Nectarine
  • Ocean
  • Smoke
  • Toffee
  • Vanilla
  • Vintage

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Select your Heading ? Learn More

Select your Eyelet colour

Select your Lining Learn More

£ 40.95
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Delivered in 14 to 21 working days.

PRE-SALE PRICE* - £ 0 - You save £ 0

Highstreet Price Comparison

Our highstreet price comparison calculator works on an average price based on similar made-to-measure blinds sold by highstreet retailers. We compare their blinds to ours using the same measurements, same type of fabric and same mechanism, doing our best to find a like-for-like system. To find out more, click here.