Sidewinder Robe in Blueberry
- Designed in Glasgow at the intersection of art & utility
- Tailored in India in small batches using 100% GOTS Certified Mid Weight Organic Cotton and twin-needle construction for 24/7 fabulousness
Learn more

Wrap around construction with belt

Structured collar that can be worn up or down

Generous patch pockets
About Sidewinder Robe in Blueberry
Our lightweight, unlined kimono-style robe is cut from the same boldly patterned + vibrantly coloured organic cotton as the rest of our collection and designed to look fabulous on its own, or to compliment our sleepwear for that maximalist vibe.
A simple, wrap-around construction; our genderless robe is designed to sit at knee length and features wide 3/4 length sleeves, a generous collar that can be worn up or down, roomy patch pockets, reinforced side vents and a generous belt / tie which can be tied to the front, side, behind etc for multiple robe styling opportunities.
Bold, outsized patterns, irregularly brilliant colour combinations, and garments built to last are our thing, and they are all designed here in Glasgow by Royal College of Art graduate Mil Stricevic.
Read about our Responsible design ethos here
The organic cotton across our pyjamas, nightshirts + robes is pre-shrunk (so won't shrink further) and can be washed at up to 40 °C. We recommend washing at 30°C with similar colours.
Size Guide for Sidewinder Robe in Blueberry
We use custom sizing for our sleepwear. Find the size that works for you by referencing our detailed size charts. If you have a tape measure, this is the most accurate method. Please also look at the photos of our models, and you will find their size info on each product page.
Our robes are designed for a relaxed fit, and to sit at knee length, but due to the wrap construction you can also decide if you’d like to wear it fitted, oversized and longer or shorter, by sizing up or down.
We also recommend browsing our joyful BODY LIBRARY, created to show our products on a range of bodies, one of which might look a bit like yours.
If in doubt, please get in touch - we will be delighted to help.
- Allison is wearing our 3XL - 4XL robe, is 5'9, chest at widest 140cm Waist 119cm Hips 150 cm
- Yuko is wearing our XXS - S robe, is 158cm/5’2", chest: 88cm/35” waist at bellybutton: 67cm/26” Hips around bottom: 96cm/38”
This size chart is based on body measurements and includes a comfortable 20cm wrap-over when wearing the robe.For exact garment measurements, please see the 'Garment Size' page above.
Chest Circumference (max) | Waist Circumference (max) | Hip Circumference (max) | ISP Size | |
---|---|---|---|---|
XXS-S | 110cm | 108cm | 108cm | 0-2 |
M-L | 126cm | 124cm | 124cm | 3-4 |
XL-2XL | 154cm | 152cm | 152cm | 5-6 |
3XL-4XL | 174cm | 172cm | 172cm | 6-7 |
This size chart is based on body measurements and includes a comfortable 8" wrap-over when wearing the robe.For exact garment measurements, please see the 'Garment Size' page above.
Chest Circumference (max) | Waist Circumference (max) | Hip Circumference (max) | ISP Size | |
---|---|---|---|---|
XXS-S | 43" | 42" | 42" | 0-2 |
M-L | 50" | 49" | 49" | 3-4 |
XL-2XL | 61" | 60" | 60" | 5-6 |
3XL-4XL | 69" | 68" | 68" | 6-7 |

A - Chest / Bust
The chest size is measured around widest point of chest / bust
B - Waist
The waist size is measured around the narrowest part of the waist
C - Hip
The hip measurement is taken from the widest part of the hip
D - Inside Leg
The inside leg measurement is taken from the crotch to the floor
The following size chart shows the actual garment measurements (not body measurements) to help you find the best fit. For sizing advice based on body measurements, please refer to the 'Body Size' page above.
Chest Circumference | Waist Circumference | Hip Circumference | Length (neck to hem) | ISP Size | |
---|---|---|---|---|---|
XXS-S | 136cm | 134cm | 134cm | 89.5cm | 0-2 |
M-L | 152cm | 150cm | 150cm | 101.5cm | 3-4 |
XL-2XL | 180cm | 178cm | 178cm | 112.5cm | 5-6 |
3XL-4XL | 200cm | 198cm | 198cm | 112.5cm | 6-7 |
The following size chart shows the actual garment measurements (not body measurements) to help you find the best fit. For sizing advice based on body measurements, please refer to the 'Body Size' page above.
Chest Circumference | Waist Circumference | Hip Circumference | Length (neck to hem) | ISP Size | |
---|---|---|---|---|---|
XXS-S | 53.5" | 52.5" | 52.5" | 35" | 0-2 |
M-L | 60" | 59" | 59" | 40" | 3-4 |
XL-2XL | 71" | 70" | 70" | 44" | 5-6 |
3XL-4XL | 78.5" | 78" | 78" | 44" | 6-7 |
Delivery & Returns
Delivery
- Free Delivery in UK over £100
- Under £100 in UK £4.19 Royal Mail tracked 48 2-3 working days
- Under £40 in UK £2.30 Royal Mail second class 2-3 working days
- £12 express delivery (DHL) in UK 1-2 working days
- USA, Japan, Australia, New Zealand, shipping is free for orders over £200
- Otherwise $27 economy shipping to USA, Canada, Japan via Royal Mail 10-20 days*
- Express shipping to USA with DHL is $41 2-3 working days*
- Express shipping to Australia, New Zealand & Japan available for £50 3-5 working days*
* can vary based on customs clearance delays
- Customers in Europe: We are still having issues and are working on a solution.
- International Shipping to rest of the world: please contact us for a quote
- NB: For International Orders, please note that depending on your order and country, you may be liable to pay local taxes and duties on receipt of your order, for which we cannot accept liability. The refusal of payment of such fees causes a full cancellation of the order. Transportation cost and custom clearance cost associated with a cancellation will be deducted from the amount refunded to you.
Returns
- Size exchanges within the UK are free of charge. Please head to our returns portal. Returns will incur a £4 fee which will be deducted from your refund.
- You have 28 days from receipt of goods to return your garment(s) to us. Items should be returned new, unused, FOLDED and with all tags attached and in original packaging. Please note that after 28 days, we are only able to offer an exchange or credit note. Unfortunately, we cannot process refunds for any items returned outside of this time frame.
- If you are overseas please be aware that returning a garment will be very expensive, and we don’t cover the cost of sending out a replacement in the case of exchange, so please check in with us on sizing before you make your purchase!
- If there is a fault with your garment, please get in touch and we will resolve the issue.
I know this is meant to be a review for the robe (which for the record is beautiful) but it's also a review for Irregular as a whole because they are just THE BEST PEOPLE to deal with and I can't recommend them highly enough! Not only are all their products stylish and accessible, so are they! Super friendly and with that personal touch that you won't get elsewhere. Keep it Irregular x
I love this robe! I am planning to wear it out clubbing soon! Its the second item I've bought from Irregular Sleep Pattern and will definitely purchase more in future!
I love this robe. Great pattern. Cheers up any outfit and I now swish happily around the house in the morning! Love the collar, great sized pockets and many options for styling open or wrapped around.