Yoga Wear Size Guide: Complete B2B Sizing Chart 2026

📑 Table of Contents

Executive Summary
Standard Size Charts
Plus Size Charts
Men’s Size Charts
Size Conversion
Fit Guide by Product
Size Grading Rules
About Walundi

Executive Summary: Key Findings

Yoga wear sizing is critical for customer satisfaction and reducing returns. This comprehensive guide covers standard sizes, plus sizes, men’s sizes, size conversion charts, and fit guidelines for B2B buyers.

Key Findings:

Return rate due to sizing: 15-25% (industry average)
Standard size breakdown: S: 20%, M: 40%, L: 30%, XL: 10%
Plus size market: 67% of women wear XL+, only 18% of products
Size conversion varies by region (US, EU, UK, AU)
Proper size grading: 2″ between sizes for leggings

Standard Size Charts

Women’s Leggings Size Chart

Size	US	Waist (inches)	Hips (inches)	Inseam (inches)
XS	0-2	24-26	34-36	28-29
S	4-6	26-28	36-38	28-29
M	8-10	28-30	38-40	29-30
L	12-14	30-32	40-42	29-30
XL	16-18	32-34	42-44	30-31

Women’s Sports Bras Size Chart

Size	US	Band (inches)	Cup
XS	0-2	30-32	A-B
S	4-6	32-34	B-C
M	8-10	34-36	C-D
L	12-14	36-38	D-DD
XL	16-18	38-40	DD-E

Women’s Tops Size Chart

Size	US	Bust (inches)	Waist (inches)	Length (inches)
XS	0-2	32-34	24-26	24-25
S	4-6	34-36	26-28	25-26
M	8-10	36-38	28-30	26-27
L	12-14	38-40	30-32	27-28
XL	16-18	40-42	32-34	28-29

Plus Size Charts

Women’s Plus Size Leggings

Size	US	Waist (inches)	Hips (inches)	Inseam (inches)
1X	14-16	34-36	44-46	30-31
2X	18-20	36-38	46-48	30-31
3X	22-24	38-40	48-50	31-32
4X	26-28	40-42	50-52	31-32
5X	30-32	42-44	52-54	32-33

Plus Size Grading Rules

Waist: Grade 2-2.5″ between sizes
Hips: Grade 2-2.5″ between sizes
Inseam: Grade 0.5″ between sizes
Rise: Grade 0.25″ between sizes
Thigh: Grade 1.5-2″ between sizes

Men’s Size Charts

Men’s Leggings Size Chart

Size	US	Waist (inches)	Hips (inches)	Inseam (inches)
S	30-32	28-30	34-36	30-32
M	32-34	30-32	36-38	30-32
L	34-36	32-34	38-40	32-34
XL	36-38	34-36	40-42	32-34
2XL	38-40	36-38	42-44	32-34
3XL	40-42	38-40	44-46	34-36

Men’s Tops Size Chart

Size	US	Chest (inches)	Waist (inches)	Length (inches)
S	34-36	36-38	30-32	27-28
M	36-38	38-40	32-34	28-29
L	38-40	40-42	34-36	29-30
XL	40-42	42-44	36-38	30-31
2XL	42-44	44-46	38-40	31-32
3XL	44-46	46-48	40-42	32-33

Size Conversion Chart

International Size Conversion

US	EU	UK	AU	JP
XS (0-2)	32-34	4-6	6-8	5-7
S (4-6)	34-36	6-8	8-10	7-9
M (8-10)	36-38	8-10	10-12	9-11
L (12-14)	38-40	10-12	12-14	11-13
XL (16-18)	40-42	12-14	14-16	13-15

Regional Fit Differences

US: Standard fit, true to size
EU: Slightly larger, run 1 size down
UK: Similar to US, slightly longer rise
AU: Similar to UK, slightly larger
JP: Smaller fit, run 1-2 sizes up

Fit Guide by Product

Leggings Fit

High-Waisted: Waistband at or above navel, snug but not digging
Mid-Rise: Waistband below navel, comfortable fit
Low-Rise: Waistband on hips, relaxed fit
Inseam: 25″ (cropped), 28″ (standard), 30″ (full)

Sports Bras Fit

Band: Snug but comfortable, 2 fingers under band
Cups: Full coverage, no spillage or gaping
Straps: Adjustable, 1-2 fingers slide under
Support: Minimal bounce during movement

Tops Fit

Fitted: Close to body, allows movement
Relaxed: Slightly loose, comfortable
Oversized: Loose fit, casual style
Cropped: Above waist, trendy style

Size Grading Rules

Standard Grading

Waist: Grade 2″ between sizes (XS to XL)
Hips: Grade 2″ between sizes
Inseam: Grade 0.5″ between sizes
Rise: Grade 0.25″ between sizes
Thigh: Grade 1.5″ between sizes

Plus Size Grading

Waist: Grade 2.5″ between sizes (1X to 5X)
Hips: Grade 2.5″ between sizes
Inseam: Grade 0.5″ between sizes
Rise: Grade 0.25″ between sizes
Thigh: Grade 2″ between sizes

About Walundi

Walundi provides comprehensive size grading and fit testing services. We serve 500+ brands worldwide with accurate sizing, consistent fit, and reduced return rates.

Building a yoga brand? Sample 1 piece, bulk from 30.

OEM / ODM / private label · OEKO-TEX & GRS certified · 24h quote

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Our Size Services

Service	Detail
Size Grading	XS-5X (standard and plus size)
Fit Testing	Real body testing, all sizes
Size Charts	Custom size charts for your brand
Regional Sizing	US, EU, UK, AU, JP size conversion
Return Reduction	<10% return rate with proper sizing

Contact Us:

Website: https://walundi.com
Contact: https://walundi.com/contact-us/
Response Time: 24-48 hours
Free Size Consultation: Available on request

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Published: May 2026 | Categories: B2B Sourcing Guide, Yoga Wear Guides, Sizing

Tags: yoga wear size guide, activewear sizing, yoga pants size chart, yoga bra sizing, B2B yoga wear sourcing