Women’s Sleepwear Reference Matrix

Women’s Sleepwear & Loungewear Sizing & Measurement Matrix

Comprehensive reference matrix mapping women’s nightgowns, pajama sets, and sleep shirts against relaxed bust circumference intervals, elastic waistband stretch ranges, and comfort drape classifications.

Women’s Sleepwear Standard Specifications

Detailed breakdown of standardized sizing labels, relaxed bust intervals, elastic waist ranges, and comfort drape categories for women’s sleepwear.

United States	Europe	United Kingdom	Italy	France	Australia	Japan	South Korea	China	Brazil	Mexico	International	Min. Bust ( $\text{cm}$ )	Min. Bust ( $\text{in}$ )	Max. Bust ( $\text{cm}$ )	Max. Bust ( $\text{in}$ )	Min. Waist ( $\text{cm}$ )	Min. Waist ( $\text{in}$ )	Max. Waist ( $\text{cm}$ )	Max. Waist ( $\text{in}$ )	Fit / Comfort Drape
0-2	32-34	4-6	36	32	4-6	5	85	155/76A	34	24	XS	78	30.7	82	32.3	60	23.6	64	25.2	Relaxed / Comfort Drape
4-6	36-38	8-10	38	34	8-10	7	90	160/80A	36	26	S	84	33.1	88	34.6	66	26	70	27.6	Relaxed / Comfort Drape
8-10	40-42	12-14	42	38	12-14	9	95	165/84A	38	28	M	90	35.4	94	37	72	28.3	76	29.9	Relaxed / Comfort Drape
12-14	44-46	16-18	46	42	16-18	11	100	170/88A	40	30	L	97	38.2	101	39.8	79	31.1	84	33.1	Relaxed / Comfort Drape
16-18	48-50	20-22	50	46	20-22	13	105	175/92A	42	32	XL	105	41.3	109	42.9	87	34.3	92	36.2	Loose Lounge Fit
20-22	52-54	24-26	54	50	24-26	15	110	180/96B	44	34	XXL	113	44.5	117	46.1	95	37.4	100	39.4	Loose Lounge Fit
24	56	28	58	54	28	17	115	185/100B	46	36	3XL	121	47.6	125	49.2	103	40.6	108	42.5	Loose Lounge Fit

* Sizing can vary significantly between international brands and regional manufacturers. Use this matrix as a baseline reference for standard proportional conversions.

Interpreting Women’s Sleepwear & Loungewear Dimensions

Standardizing women’s sleepwear sizing requires correlating regional size labels with precise physical measurements, including relaxed bust circumference intervals for upper-body pieces and minimum-to-maximum elastic waist stretch ranges for lounge bottoms. Because sleepwear prioritizes breathable relaxation, loose grading, and unhindered movement over restrictive tailoring, sizing spans across global standards including US, UK, EU, French, Italian, and Australian formats.

When utilizing this matrix for loungewear selection or international size conversion, cross-reference your actual relaxed bust and elastic waist measurements against the listed tolerance intervals to ensure a comfortable fit tailored for restful sleep.

Indexed Sizing Tiers & Dimensions

0-2Size

Bust: 78–82 cm (30.7″–32.3″), Waist: 60–64 cm (23.6″–25.2″), Fit: Relaxed / Comfort Drape mapping for US size 0-2

Symbol: 0-2Base Value: 78

4-6Size

Bust: 84–88 cm (33.1″–34.6″), Waist: 66–70 cm (26″–27.6″), Fit: Relaxed / Comfort Drape mapping for US size 4-6

Symbol: 4-6Base Value: 84

8-10Size

Bust: 90–94 cm (35.4″–37″), Waist: 72–76 cm (28.3″–29.9″), Fit: Relaxed / Comfort Drape mapping for US size 8-10

Symbol: 8-10Base Value: 90

12-14Size

Bust: 97–101 cm (38.2″–39.8″), Waist: 79–84 cm (31.1″–33.1″), Fit: Relaxed / Comfort Drape mapping for US size 12-14

Symbol: 12-14Base Value: 97

16-18Size

Bust: 105–109 cm (41.3″–42.9″), Waist: 87–92 cm (34.3″–36.2″), Fit: Loose Lounge Fit mapping for US size 16-18

Symbol: 16-18Base Value: 105

20-22Size

Bust: 113–117 cm (44.5″–46.1″), Waist: 95–100 cm (37.4″–39.4″), Fit: Loose Lounge Fit mapping for US size 20-22

Symbol: 20-22Base Value: 113

24Size

Bust: 121–125 cm (47.6″–49.2″), Waist: 103–108 cm (40.6″–42.5″), Fit: Loose Lounge Fit mapping for US size 24

Symbol: 24Base Value: 121