Skip to content

Bottoms offer: 3 for $42 | 6 for $70*

Free delivery on all orders over $100. Learn more

60 day returns policy. Learn More

Search Suggestions

Sweatpants
Corset
Robes
Pajama
Vida

Menu

Collection: Sleep Sets

Filter & Sort

Sort By −

Featured Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old

Availability +

In stock (45) Out of stock (0)

Price +

$

-

$

Availability

In stock(45)
Out of stock(0)

Price

From To

From $

To

To $

Blue

Bloom & Stripe Short-Sleeved Pajama Shirt

Regular price $55.00

Sale price $55.00 Regular price

Unit price

/per

Sage

Bloom & Stripe Shirt Romper

Regular price $70.00

Sale price $70.00 Regular price

Unit price

/per

Blue

Bloom & Stripe Pyjama Shirt

Regular price $55.00

Sale price $55.00 Regular price

Unit price

/per

Blue

Bloom & Stripe Pajama Shorts

Regular price From $45.00

Sale price From $45.00 Regular price

Unit price

/per

Pink

Bloom & Stripe Pajama Shirt

Regular price $55.00

Sale price $55.00 Regular price

Unit price

/per

Blue

Bloom & Stripe Pajama Pants

Regular price $55.00

Sale price $55.00 Regular price

Unit price

/per

Pink

Bloom & Stripe Cami Pajama Top

Regular price $45.00

Sale price $45.00 Regular price

Unit price

/per

Red

Alpine Dreams Pajama Shirt

Regular price $55.00

Sale price $55.00 Regular price

Unit price

/per

Red

Alpine Dreams Pajama Bottoms

Regular price $50.00

Sale price $50.00 Regular price

Unit price

/per

Prev
1
2

Stay in the Know

Sign up to be the first to hear about new products and exclusive offers.

Help

Size Guide
Shipping & Returns

Discover

Our Story
Lookbooks
Sustainability

Terms & Conditions
Privacy Policy

© 2025 Lounge Underwear. All Rights Reserved.

Terms & Conditions
Privacy Policy

×

Size Guide

Underwear

Clothing

Intimates

Sleep

Swim

Footwear

Bras

Lounge Size	Non-wired Size	US	UK	EU	AUS	FR	IT
28A	XS	28A	28A	60A	6A	75A	00A
28B	XS	28B	28B	60B	6B	75B	00B
28C	XS	28C	28C	60C	6C	75C	00C
28D	XS	28D	28D	60D	6D	75D	00D
28DD	XS	28DD(E)	28DD	60E	6DD	75E	00E
28E	S+/S	28DDD(F)	28E	60F	6E	75F	00F
28F	S+/S	28G	28F	60G	6F	75G	00G
28FF	S+/S	28H	28FF	60H	6FF	75H	00H
28G	M	28I	28G	60J	6G	75J	00J
30A	XS	30A	30A	65A	8A	80A	0A
30B	XS	30B	30B	65B	8B	80B	0B
30C	XS	30C	30C	65C	8C	80C	0C
30D	S	30D	30D	65D	8D	80D	0D
30DD	S+/S	30DD(E)	30DD	65E	8DD	80E	0E
30E	S+/S	30DDD(F)	30E	65F	8E	80F	0F
30F	S+/S	30G	30F	65G	8F	80G	0G
30FF	M	30H	30FF	65H	8FF	80H	0H
30G	M	30I	30G	65J	8G	80J	0J
32A	XS	32A	32A	70A	10A	85A	1A
32B	S	32B	32B	70B	10B	85B	1B
32C	S	32C	32C	70C	10C	85C	1C
32D	S	32D	32D	70D	10D	85D	1D
32DD	S+	32DD (E)	32DD	70E	10DD	85E	1E
32E	S+	32DDD (F)	32E	70F	10E	85F	1F
32F	M	32G	32F	70G	10F	85G	1G
32FF	M	32H	32FF	70H	10FF	85H	1H
32G	L	32I	32G	70J	10G	85J	1J
34A	S	34A	34A	75A	12A	90A	2A
34B	S	34B	34B	75B	12B	90B	2B
34C	M	34C	34C	75C	12C	90C	2C
34D	M	34D	34D	75D	12D	90D	2D
34DD	M	34DD (E)	34DD	75E	12DD	90E	2E
34E	M	34E	34DDD (F)	75F	12E	90F	2F
34F	M	34F	34G	75G	12F	90G	2G
34FF	L	34FF	34H	75H	12FF	90H	2H
34G	L	34G	34I	75J	12G	90J	2J
36A	M	36A	36A	80A	14A	95A	3A
36B	M	36B	36B	80B	14B	95B	3B
36C	M	36C	36C	80C	14C	95C	3C
36D	L	36D	36D	80D	14D	95D	3D
36DD	L	36DD	36DD (E)	80E	14DD	95E	3E
36E	L	36E	36DDD (F)	80F	14E	95F	3F
36F	L	36F	36G	80G	14F	95G	3G
36FF	XL	36FF	36H	80H	14FF	95H	3H
36G	XXL	36G	36I	80J	14G	95J	3J
38B	L	38B	38B	85B	16B	100B	4B
38C	L	38C	38C	85C	16C	100C	4C
38D	XL	38D	38D	85D	16D	100D	4D
38DD	XL	38DD (E)	38DD	85E	16DD	100E	4E
38E	XL	38DDD (F)	38E	85F	16E	100F	4F
38F	XL	38G	38F	85G	16F	100G	4G
38FF	XXL	38H	38FF	85H	16FF	100H	4H
38G	XXL	38I	38G	85J	16G	100J	4J
40C	XXL	40C	40C	90C	18C	105C	5C
40D	XXL	40D	40D	90D	18D	105D	5D
40DD	3XL	40DD (E)	40DD	90E	18DD	105E	5E
40E	3XL	40DDD (F)	40E	90F	18E	105F	5F
40F	3XL	40F	40G	90G	18F	105G	5G
40FF	3XL	40FF	40H	90H	18FF	105H	5H
40G	3XL	40G	40I	90J	18G	105J	5J

Thongs & Briefs

Lounge Size	US	UK	EU	AUS	IT
XS	2-4	6-8	34-36	6-8	38-40
S	4-6	8-10	36-38	8-10	40-42
M	6-8	10-12	38-40	10-12	42-44
L	8-10	12-14	40-42	12-14	44-46
XL	10-12	14-16	42-44	14-16	46-48
XXL	12-14	16-18	44-46	16-18	48-50
3XL	14-16	18-20	46-48	18-20	50-52

Tailoring

Size	Bust (cm)	Waist (cm)	Hip (cm)
2 (XS)	81	63	90
4 (S)	86	68	95
4+ (S)	88	68	95
6 (M)	91	73	100
8 (L)	96	78	105
10 (XL)	101	83	110
12 (XXL)	106	88	115

Trouser Leg Lengths

Leg Length	Inseam measurement (cm)
Petite	71cm
Regular	76cm

Knit & Jersey

Lounge Size	US Size	Bust (cm)	Waist (cm)	Hip (cm)
XS	2-4	81-86	63-68	90-95
S	6-8	86-91	68-73	95-100
M	8-10	91-96	73-78	100-105
L	10-12	96-101	78-83	105-110
XL	12-14	101-106	83-88	110-115
XXL	14-16	106-111	88-93	115-120
3XL	16-18	111-116	93-98	120-125

Socks

	US	UK	EU
S-M	4-8	2-6	35-39
M-L	8-12	6-10	39-44

Clothing Global Conversion

Lounge Size	US	UK	EU	AUS	IT
XS	2-4	6-8	34-36	6-8	38-40
S	4-6	8-10	36-38	8-10	40-42
M	6-8	10-12	38-40	10-12	42-44
L	8-10	12-14	40-42	12-14	44-46
XL	10-12	14-16	42-44	14-16	46-48
XXL	12-14	16-18	44-46	16-18	48-50
3XL	14-16	18-20	46-48	18-20	50-52

Bras

Lounge Size	Non-wired Size	US	UK	EU	AUS	FR	IT
28A	XS	28A	28A	60A	6A	75A	00A
28B	XS	28B	28B	60B	6B	75B	00B
28C	XS	28C	28C	60C	6C	75C	00C
28D	XS	28D	28D	60D	6D	75D	00D
28DD	XS	28DD	28DD(E)	60E	6DD	75E	00E
28E	S+/S	28E	28DDD(F)	60F	6E	75F	00F
28F	S+/S	28F	28G	60G	6F	75G	00G
28FF	S+/S	28FF	28H	60H	6FF	75H	00H
28G	M	28G	28I	60J	6G	75J	00J
30A	XS	30A	30A	65A	8A	80A	0A
30B	XS	30B	30B	65B	8B	80B	0B
30C	XS	30C	30C	65C	8C	80C	0C
30D	S	30D	30D	65D	8D	80D	0D
30DD	S+/S	30DD	30DD(E)	65E	8DD	80E	0E
30E	S+/S	30E	30DDD(F)	65F	8E	80F	0F
30F	S+/S	30F	30G	65G	8F	80G	0G
30FF	M	30FF	30H	65H	8FF	80H	0H
30G	M	30G	30I	65J	8G	80J	0J
32A	XS	32A	32A	70A	10A	85A	1A
32B	S	32B	32B	70B	10B	85B	1B
32C	S	32C	32C	70C	10C	85C	1C
32D	S	32D	32D	70D	10D	85D	1D
32DD	S+	32DD	32DD (E)	70E	10DD	85E	1E
32E	S+	32E	32DDD (F)	70F	10E	85F	1F
32F	M	32F	32G	70G	10F	85G	1G
32FF	M	32FF	32H	70H	10FF	85H	1H
32G	L	32G	32I	70J	10G	85J	1J
34A	S	34A	34A	75A	12A	90A	2A
34B	S	34B	34B	75B	12B	90B	2B
34C	M	34C	34C	75C	12C	90C	2C
34D	M	34D	34D	75D	12D	90D	2D
34DD	M	34DD	34DD (E)	75E	12DD	90E	2E
34E	M	34E	34DDD (F)	75F	12E	90F	2F
34F	M	34F	34G	75G	12F	90G	2G
34FF	L	34FF	34H	75H	12FF	90H	2H
34G	L	34G	34I	75J	12G	90J	2J
36A	M	36A	36A	80A	14A	95A	3A
36B	M	36B	36B	80B	14B	95B	3B
36C	M	36C	36C	80C	14C	95C	3C
36D	L	36D	36D	80D	14D	95D	3D
36DD	L	36DD	36DD (E)	80E	14DD	95E	3E
36E	L	36E	36DDD (F)	80F	14E	95F	3F
36F	L	36F	36G	80G	14F	95G	3G
36FF	XL	36FF	36H	80H	14FF	95H	3H
36G	XXL	36G	36I	80J	14G	95J	3J
38A	L	38A	38A	85A	16A	100A	4A
38B	L	38B	38B	85B	16B	100B	4B
38C	L	38C	38C	85C	16C	100C	4C
38D	XL	38D	38D	85D	16D	100D	4D
38DD	XL	38DD	38DD (E)	85E	16DD	100E	4E
38E	XL	38E	38DDD (F)	85F	16E	100F	4F
38F	XL	38F	38G	85G	16F	100G	4G
38FF	XXL	38FF	38H	85H	16FF	100H	4H
38G	XXL	38G	38I	85J	16G	100J	4J
40A	XXL	40A	40A	90A	18A	105A	5A
40B	XXL	40B	40B	90B	18B	105B	5B
40C	XXL	40C	40C	90C	18C	105C	5C
40D	XXL	40D	40D	90D	18D	105D	5D
40DD	3XL	40DD	40DD (E)	90E	18DD	105E	5E
40E	3XL	40E	40DDD (F)	90F	18E	105F	5F
40F	3XL	40F	40G	90G	18F	105G	5G
40FF	3XL	40FF	40H	90H	18FF	105H	5H
40G	3XL	40G	40I	90J	18G	105J	5J

Sleep

Lounge Size	US Size	Bust (cm)	Waist (cm)	Hip (cm)
XS	2-4	83-88	63-68	90-95
S	6-8	88-93	68-73	95-100
M	8-10	93-98	73-78	100-105
L	10-12	98-103	78-83	105-110
XL	12-14	103-108	83-88	110-115
XXL	14-16	108-113	88-93	115-120
3XL	16-18	113-118	93-98	120-125

Swimsuits & Bikini Tops

Lounge Size	Bikini Tops & Swimsuits	UK	US	EU	AUS	FR	IT
28A	XS	28A	28A	60A	6A	75A	00A
28B	XS	28B	28B	60B	6B	75B	00B
28C	XS	28C	28C	60C	6C	75C	00C
28D	XS	28D	28D	60D	6D	75D	00D
28DD	XS	28DD	28DD(E)	60E	6DD	75E	00E
28E	S+/S	28E	28DDD(F)	60F	6E	75F	00F
28F	S+/S	28F	28G	60G	6F	75G	00G
28FF	S+/S	28FF	28H	60H	6FF	75H	00H
28G	M	28G	28I	60J	6G	75J	00J
30A	XS	30A	30A	65A	8A	80A	0A
30B	XS	30B	30B	65B	8B	80B	0B
30C	XS	30C	30C	65C	8C	80C	0C
30D	S	30D	30D	65D	8D	80D	0D
30DD	S+/S	30DD	30DD(E)	65E	8DD	80E	0E
30E	S+/S	30E	30DDD(F)	65F	8E	80F	0F
30F	S+/S	30F	30G	65G	8F	80G	0G
30FF	M	30FF	30H	65H	8FF	80H	0H
30G	M	30G	30I	65J	8G	80J	0J
32A	XS	32A	32A	70A	10A	85A	1A
32B	S	32B	32B	70B	10B	85B	1B
32C	S	32C	32C	70C	10C	85C	1C
32D	S	32D	32D	70D	10D	85D	1D
32DD	S+	32DD	32DD (E)	70E	10DD	85E	1E
32E	S+	32E	32DDD (F)	70F	10E	85F	1F
32F	M	32F	32G	70G	10F	85G	1G
32FF	M	32FF	32H	70H	10FF	85H	1H
32G	L	32G	32I	70J	10G	85J	1J
34A	S	34A	34A	75A	12A	90A	2A
34B	S	34B	34B	75B	12B	90B	2B
34C	M	34C	34C	75C	12C	90C	2C
34D	M	34D	34D	75D	12D	90D	2D
34DD	M	34DD	34DD (E)	75E	12DD	90E	2E
34E	M	34E	34DDD (F)	75F	12E	90F	2F
34F	M	34F	34G	75G	12F	90G	2G
34FF	L	34FF	34H	75H	12FF	90H	2H
34G	L	34G	34I	75J	12G	90J	2J
36A	M	36A	36A	80A	14A	95A	3A
36B	M	36B	36B	80B	14B	95B	3B
36C	M	36C	36C	80C	14C	95C	3C
36D	L	36D	36D	80D	14D	95D	3D
36DD	L	36DD	36DD (E)	80E	14DD	95E	3E
36E	L	36E	36DDD (F)	80F	14E	95F	3F
36F	L	36F	36G	80G	14F	95G	3G
36FF	XL	36FF	36H	80H	14FF	95H	3H
36G	XXL	36G	36I	80J	14G	95J	3J
38A	L	38A	38A	85A	16A	100A	4A
38B	L	38B	38B	85B	16B	100B	4B
38C	L	38C	38C	85C	16C	100C	4C
38D	XL	38D	38D	85D	16D	100D	4D
38DD	XL	38DD	38DD (E)	85E	16DD	100E	4E
38E	XL	38E	38DDD (F)	85F	16E	100F	4F
38F	XL	38F	38G	85G	16F	100G	4G
38FF	XXL	38FF	38H	85H	16FF	100H	4H
38G	XXL	38G	38I	85J	16G	100J	4J
40A	XXL	40A	40A	90A	18A	105A	5A
40B	XXL	40B	40B	90B	18B	105B	5B
40C	XXL	40C	40C	90C	18C	105C	5C
40D	XXL	40D	40D	90D	18D	105D	5D
40DD	3XL	40DD	40DD (E)	90E	18DD	105E	5E
40E	3XL	40E	40DDD (F)	90F	18E	105F	5F
40F	3XL	40F	40G	90G	18F	105G	5G
40FF	3XL	40FF	40H	90H	18FF	105H	5H
40G	3XL	40G	40I	90J	18G	105J	5J

Footwear

Size	US & CA	UK	AUS	EU	Foot Length
6	US 6.5	UK 4	EU 37	EU 37	22.9cm
7	US 7.5	UK 5	EU 38	EU 38	23.7cm
8	US 8.5	UK 6	EU 39	EU 39	24.6cm
9	US 9.5	UK 7	EU 40	EU 40	25.4cm
10	US 10.5	UK 8	EU 41	EU 41	26.3cm

Search

Search

Choosing a selection results in a full page refresh.
Opens in a new window.