Plus Size Clothing Size Chart: Complete Guide (1X-6X)

Understanding Plus Size Standards

Plus size clothing isn't just "bigger" standard sizes. They're cut differently to fit plus size body proportions:

Longer torso for better coverage
Wider hips relative to waist
Roomier arms and armholes
Adjusted shoulder width

Plus Size Chart (Women's)

Size	US Numeric	Bust (in)	Waist (in)	Hip (in)
1X	14-16	43-46	36-39	46-49
2X	18-20	47-50	40-43	50-53
3X	22-24	51-54	44-47	54-57
4X	26-28	55-58	48-51	58-61
5X	30-32	59-62	52-55	62-65
6X	34-36	63-66	56-59	66-69

W Sizes vs X Sizes

You'll see both W sizes (14W, 16W, 18W) and X sizes (1X, 2X, 3X). Here's the difference:

W Sizes (14W, 16W, etc.)

• Numeric plus size designation
• More specific fit
• Often used for formal/professional wear

X Sizes (1X, 2X, etc.)

• Alpha plus size designation
• More flexible/relaxed fit
• Common in casual wear

Best Practices for Plus Size Charts

✅ Inclusive Size Chart Tips

• Include all sizes prominently - don't hide extended sizes
• Use actual measurements - not just X size equivalents
• Mention fit type - fitted vs relaxed makes a big difference
• Include torso length - important for plus size fit
• Show garment measurements - not just body measurements
• Use size-inclusive models in photos when possible

FAQ

What is the difference between L/XL and 1X/2X?

L and XL are standard sizing that typically goes up to around 44-46 inch bust. 1X, 2X, 3X etc. are plus sizes designed with different proportions - longer torsos, wider hips, and roomier arms. 1X is not the same as XL even if bust measurements are similar.

What size is 1X equivalent to?

1X is generally equivalent to size 14-16 in standard sizing, with a bust measurement of approximately 43-46 inches. However, the cut and proportions differ from standard XL to better fit plus size body shapes.

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