What Do XS, S, M, L, XL, XXL, XXXL Sizes Mean?

Have you ever noticed size tags like XS, S, M, L, XL, XXL, XXXL on clothing but wondered what they mean? In this article, we’ll explain the full forms and meanings of these clothing sizes so you can choose the perfect fit when shopping, whether online or offline.

Why Are Clothing Sizes Important?

Every individual has a unique body shape—some are slim, some are broad, some are tall, and others short. This diversity means clothing sizes also vary. When you visit a store or shop online, the salesperson or the website will ask for your clothing size. Let’s explore what these size labels mean and how they are measured.


Clothing Size Chart: XS, S, M, L, XL, XXL, XXXL

What is a Clothing Size Chart?

When buying clothes, you’ll come across English letters such as XS, S, M, L, XL, XXL, XXXL, and sometimes even larger sizes. These letters represent a standardized size chart, making it easy for customers to select the right size. These labels are used for shirts, tops, kurtas, blazers, and dresses for men and women. Pants and jeans, however, are usually sized by numbers like 28, 30, 32, etc., which correspond to waist measurements in inches. Similarly, undergarments use sizes in centimeters, like 70, 75, 80, and so on.


Full Forms of XS, S, M, L, XL, XXL, XXXL

  • XS: Extra Small
  • S: Small
  • M: Medium
  • L: Large
  • XL: Extra Large
  • XXL: Extra Extra Large
  • XXXL: Extra Extra Extra Large

These sizes are typically determined based on chest or bust measurements. Let’s break down the sizes for men and women.


Clothing Sizes for Men

Men’s clothing sizes are measured in inches and usually based on chest, waist, and hip measurements.

SizeChest (inches)Waist (inches)Hips (inches)
XS34-3628-3034-36
S36-3830-3236-38
M38-4032-3438-40
L40-4234-3640-42
XL42-4436-3842-44
XXL44-4638-4044-46
XXXL46-4840-4246-48

Examples:

  • XS: Extra Small size for boys, ideal for a 34-inch chest.
  • S: Small size, fits a 36-inch chest.
  • M: Medium size for a 38-inch chest.
  • L: Large size, suited for a 40-inch chest, common for men of average build.
  • XL: Extra Large for a 42-inch chest, for a slightly broader build.
  • XXL: Extra Extra Large, fits a 44-inch chest, for heavier individuals.
  • XXXL: Extra Extra Extra Large, with a 48-inch chest, for very broad builds.

Clothing Sizes for Women

Women’s clothing is designed differently, considering bust, waist, and hip measurements. Below is the standard size chart for women’s tops, kurtis, dresses, and more.

SizeBust (inches)Waist (inches)Hips (inches)
XXS302433
XS322634
S342835
M363036
L383237
XL403438
XXL423639
XXXL443840

How to Use a Size Chart?

By referring to a size chart, you can measure your chest, waist, and hips to find the perfect size. This eliminates guesswork and helps you shop confidently, whether at a physical store or online.


In this article, we explained the meanings of XS, S, M, L, XL, XXL, and XXXL sizes, helping you understand which size is ideal for your body type. Whether you’re shopping for men’s or women’s clothing, this guide ensures you’ll always find the right fit.

Happy Shopping!

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