M, L, XL, XXL, XXXL, XXXXL size in inches and all sizes in numbers

Getting to Know XXXXL (4XL) Sizes, xxl size in cm and xxs vs xxl size comparision: The Ultimate Guide

Finding the right size can be difficult, especially when you’re in the market for XXXXL (4XL) clothing. The good news is that you can navigate the variances in size standards, but the bad news is that each brand, region, and type of clothing has very different sizing. In this guide, we will consider XXXXL size standards, how to measure yourself correctly, and have some shopping tips that will help you make better and more confident clothing choices.


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Size Details

Measurement Range European
Chest/Waist - -
Collar - -

Fit Advice:

What is XXXXL (4XL)?

XXXXL (or 4XL) is an extra-large size for anyone needing more room than oversized. However, unlike standardized small, medium, or large clothing, XXXXL sizing may vary from brand to brand (some are bigger or smaller than others), clothing type (tops, bottoms, activewear, etc.), and even regional size (the US, EU, UK, and Asian brands vary greatly across the board, as does clothing).

Because of these variables, a 4XL from one brand, may fit like a 3XL from another. Always consult the brand's size chart before buying.


XXXXL Sizes - Inches

Men's XXXXL Clothing

Chest 52–58 inches

Waist 48–54 inches


Shirt length (considerably longer, so full coverage is achieved)

Pants: waist 46–52 inches with relaxed or athletic fits.


Women's XXXXL Clothing

Bust 50–56 inches

Waist 44–50 inches

Hip 52–58 inches


Dress & top size: cut for curves, but should have stretch, or some sort of structure.


Unisex & Specialty Clothing

Sizing for outerwear and activewear are often unique, so be mindful to check the fit guide for any concerns regarding performance or layering.


How to Measure for XXXXL?

For the most accurate and consistent fit, use a soft measuring tape and follow the steps below: 

  • Chest/Bust: Measure around the fullest part of your chest/bust making sure the tape is level.

  • Waist: The waist is defined as the most narrow part of your torso (usually just above the belly button).

  • Hips: Measure around the widest point of your lower body.

  • Inseam (for pants): Measure from the base of the crotch to the ankle.

Pro-tip: Review the brand's size chart & keep in mind that relaxed fit or slim fit make a difference in fit.


Tips on Shopping for XXXXL Clothing

1. Review size charts- sizes are not the same across the industry! Review each retailer's guidelines, to know what to expect when shopping for ample fit clothing. 

2. Review the reviews- looking for comments regarding fit (ex. "runs large", "tight in the arms").

3. Pay attention to fabric- stretchy fabrics (like spandex blends) can give in stretch and flexibility. Rigid fabrics (like denim) have less stretch and should be sized exactly to fit.

4. Tailoring- If you're in-between sizes, buying the next size up or narrowing it down to the appropriate size gives you the best potential to tailor the clothing.


XXS vs XXL size:

XXS vs XXL Size Comparison Chart

Feature XXS (Extra Extra Small) XXL (Extra Extra Large)
Meaning Very Small Size Very Large Size
Body Type Petite, slim Broad, muscular, plus-size
Common Users Teens, very slim adults Larger adults, athletes
Women's Bust 30" – 31" (76 – 79 cm) 42" – 44" (106 – 112 cm)
Women's Waist 22" – 24" (56 – 61 cm) 36" – 38" (91 – 97 cm)
Women's Hips 32" – 34" (81 – 86 cm) 44" – 46" (112 – 117 cm)
Men's Chest 32" – 34" (81 – 86 cm) 46" – 48" (117 – 122 cm)
Men's Waist 26" – 28" (66 – 71 cm) 40" – 42" (102 – 107 cm)
US Size (Women) 00 or 0 18 or 20
US Size (Men) XS 2XL
UK Size (Women) 4 or 6 20 or 22
EU Size (Women) 30 or 32 50 or 52
Height Range Under 5'2" (157 cm) Over 6'0" (183 cm)

Note: Size charts vary by brand and country. Always check brand-specific measurements for best fit. Height ranges are approximate averages.

Summary

While the category of XXXXL sizing is not standardized, knowing your measurements and how various brands measure their clothes makes your shopping easier. Remember to concentrate on comfort and function, whether you prefer a loose, relaxed fit or a more fitted look. An accurate measurement and thorough research before a purchase will help prevent returns and ensure you find clothing that fits properly.