Pyjamas - organic cotton unisex pyjama bottoms

Super-soft organic cotton pyjama bottoms in our soft grey with white clouds pattern. Made from the same comfy (& good for you!) Fairtrade and GOTS certified fabric as our underwear, these have been developed directly in response to customer feedback asking for the same comfort but in a 'lounge' version.

We've gone for unisex sizing to help with production and minimise waste, these are designed as pyjama bottoms or lounge pants, perfect for at home or going out wear!

They are available in 4 sizes and across 5 different colours / prints. We've gone for a longer leg style for greater flexibility as it's a lot better to have to fold / take them up than have them too short. They also have generous pockets, suitable for safely holding a mobile phone!

Made with GOTS Certified Organic, Fairtrade and PETA-Approved Cotton
Ethically produced in India
Comfortable, loose fit style with a long leg
Elasticated waist with a matching drawstring tie
Good sized pockets able to fit your phone
No Internal labels

Sizing:
Sizing for these pyjama bottoms is pretty flexible due to the loose style and drawstring waist, so they can be worn across a range of sizes. An approximate guide is shown below:

- Extra Small - waist 26-32"
- Small - waist 30-36"
- Medium - waist 34-40"
- Large - waist 38-44"

View our sizing charts below. If you're in-between sizes, we recommend sizing up for comfort! If you need more specific sizing help, please email us at help@youunderwear.com.

How to Measure Yourself

Chest band: wrap the tape measure around your body, just under your bust.

Bust: measure the fullest part of your bust.

Waist: measure around your body approximately 5cm below your natural waist where the waistband of trousers normally sit.

Lower hip: wrap the tape measure around the fullest part of your hips and bottom.

Two-Way Strap Bralette:

Bralette Size	UK	Band Width (in)	Band Width (cm)	Fits Bra Sizes (Approx)
XS	8-10	27"	68.5	30 B/C/D - 32 A/B/C
S	10-12	29.5"	75	32 B/C/D - 34 A/B/C
M	12-14	32"	81	34 C/D - 36 A/B/C
L	14-16	34.5"	87.5	36 C/D - 38 A/B

More Supportive Bra:

Bra size	Chest band measurement (inches)	Approx. cup sizes	Approx. UK dress size
Small	28-30"	C, D, DD	8- 10
Small +	28-30"	DD, E, F	8- 10
Medium	32-34"	C, D, DD	12-14
Medium +	32-34"	DD, E, F	12-14
Large	36-38"	C, D, DD	16-18
Large +	36-38"	DD, E, F	16-18

Women's Thongs, Bikinis, and Boy Shorts:

UK Sizes	EU Size	Waist (in)	Waist (cm)	Hips (in)	Hips (cm)
6	34	23-24	58.5 - 61	33	84
8	36	25-26	63.5 - 66	35	89
10	38	27-28	68.5 - 71	37	94
12	40	29-30	73.5 - 76	39	99
14	42	31-32	78.5 - 81	41	104
16	44	33-34	83.5 - 86	43	109
18	46	35-36	88.5 - 91	45	114
20	48	37-38	93.5 - 96	47	119
22	50	39-40	99.5 - 101	49	124

Men's Hipster Trunks:

Size	Waist (in)	Waist (cm)	Clothing Size (approx.) (in)	Clothing Size (approx.) (cm)
S	31-33"	79-84	30-32"	76-81
M	33-35"	84-89	32-34"	81-86
L	36-38"	91.5-96.5	34-36"	86-91
XL	39-41"	99-104	36-38"	91-97
XXL	41-43"	104-109	38-40"	97-102

Girls' Bralettes:

We feel that there isn’t a set size for bodies at different ages, and we don’t want to put any additional pressure on young girls, so our sizing looks a little different. We have 4 sizes, all named after Ugandan towns! We suggest using band width as a starting point, although do get in touch if you have any specific sizing questions.

Size	Band Width (in)	Band Width (cm)	Fits Ages (Approx.)	Worn By:
Jinja	23	57-58	9-10	Hollie & Amelia, age 9 1/2, band with 23"
Kira	25	63-64	10-11	Help us fill this in ...
Lira	27	68-69	11-14	Liv, age 11. Phoebe & Flora, age 11 1/2. Lana, age 13 1/2, 69cm band width, wears 30B/XS. Beth, age 14.
Masaka	29	73-74	13+	Hannah, 32C

Girls’ Knickers:

Details	Waist (in)	Hips (in)	Ages (Approx.)	Women's equivalent size
Jinja	22-23.5”	25-27”	7-9	4 (EU 32)
Kira	24-25”	30-32”	9-11	6 (EU 34)
Lira	25.5-27”	34-35”	11-13	8 (EU 36)
Masaka	27.5-28.5”	37.5-38.5”	13+	10 (EU 38)

- Stretch-blend organic cotton
- 95% GOTS Certified organic cotton, 5% elastane
- Pre-washed, shrink-resistant fabric

Machine wash, do not tumble dry - we suggest the eco-conscious choice of 30°C.

£2.25 for single items, £3.95 for sets and packs

Free shipping on UK orders over £60
All items posted Royal Mail's Tracked 48 service
International Shipping information is available here

We offer a happiness guaranteed return policy. If you are unhappy for any reason, we offer a fuss-free exchange or refund on all unworn and unwashed items within 30 days of purchase.

Orders over £60 qualify for free UK delivery

Fuss-free exchange or refund on all items within 30 days of purchase

I LOVE these pyjama/lounge bottoms

I've been looking for some comfy lounging/pyjama bottoms for a while now. I'm 5ft4, weigh 67kg, have a small waist but quite chunky hips so have trouble finding bottoms to fit. When I saw these with the cloud pattern on them I just had to have them. I originally ordered the large but these were way to big. No hassle exchange them to a size small. They fit perfectly. Enough room for my chunky thighs and buttocks but sit nicely in the waist as it has a drawstring. The material is super soft too. They are long for me so I need to fold them up but the advantage is that when I'm sitting cross legged or in bed they don't ride up and I have full length coverage! I cannot rave enough about these.

Wow Karen, you have made my day with this amazing - and detailed - review! This is exactly the feedback we were hoping for with our pyjamas and I really appreciate you taking the time to let us know. I'm so pleased you like the pyjamas and I hope they bring you lots of comfy lounging :) Thanks again, Sarah

Pyjamas - organic cotton unisex pyjama bottoms - grey clouds pattern

Customer Reviews