Men's T-shirt Size Calculator (India): S, M, L, XL from Chest Size
Free tool · Updated October 2, 2026 · By CouponTalk
Your result
Enter your measurements to see your result.
Quick answer
Measure around the fullest part of your chest, under the arms, and match it to the chart. In most Indian brands a 36–37 inch chest is S, 38–39 inch is M, 40–41 inch is L, 42–43 inch is XL and 44–45 inch is XXL. If you are between sizes, go up one for slim fit and stay at your size for oversized T-shirts, which are already cut loose.
How to measure
- Stand relaxed and wrap the tape under your arms around the fullest part of your chest.
- Keep the tape level across your back and snug, not tight.
- Choose the fit you like to see whether to size up.
Men's T-shirt Size Chart
| Size | Body chest (in) | Body chest (cm) | Label size (chest no.) |
|---|---|---|---|
| XS | 34–35" | 86–89 cm | 36 |
| S | 36–37" | 91–94 cm | 38 |
| M | 38–39" | 97–99 cm | 40 |
| L | 40–41" | 102–104 cm | 42 |
| XL | 42–43" | 107–109 cm | 44 |
| XXL | 44–45" | 112–114 cm | 46 |
| 3XL | 46–47" | 117–119 cm | 48 |
| 4XL | 48–50" | 122–127 cm | 50 |
Sizes vary between brands by 1–2 cm. Always check the brand's own size chart before you buy.
Frequently asked questions
Is a 40 chest M or L?
A 40-inch chest is L in most Indian brands, and M in some international brands that run larger. Check the brand's garment chest measurement.
Should I size down for oversized T-shirts?
Only if you want a less baggy look. Oversized T-shirts are cut 4–6 inches wider than regular, so your usual size already gives the oversized look.
Do T-shirts shrink after washing?
100% cotton T-shirts can shrink 3–5% in the first hot wash. Wash cold and dry in shade, or size up if you are between sizes.
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