What Does 240 GSM Mean? The Complete Guide to Heavyweight T-Shirts in India

What does GSM mean in t-shirts?

GSM stands for grams per square metre — it measures fabric density and weight. The higher the GSM, the thicker, heavier and more durable the fabric. Most fast-fashion t-shirts in India are made from 140–180 GSM fabric, which feels thin and loses shape after a few washes. Premium streetwear brands use 220–260 GSM heavyweight cotton for structure, drape and longevity.

240 GSM vs regular t-shirts: what's the difference?

A 240 GSM t-shirt is roughly 40–60% heavier than a standard 160 GSM tee. In practice this means:

• Structure: the tee holds a boxy, oversized silhouette instead of clinging to the body.
• Durability: heavyweight cotton resists pilling, shrinking and twisting after repeated washes.
• Opacity: no see-through fabric, even in white or light colours.
• Drape: the fabric falls cleanly, giving that premium streetwear look.

At teeside, tees like the Jungle Jolt tiger graphic tee and Nomad Sands are cut from 240 GSM French terry cotton, while the Moon Moth and Midnight Cupid go even heavier at 260 GSM.

Is higher GSM always better?

Not always — it depends on climate and use. For Indian summers, 240 GSM pure cotton balances structure with breathability. For winter layering, 400 GSM fleece (used in our Olive Sherpa Hoodie and Wild Noir Hoodie) provides warmth without bulk.

Frequently asked questions

Is 240 GSM good for a t-shirt?

Yes. 240 GSM is considered premium heavyweight for t-shirts. It is the standard used by quality streetwear brands worldwide for oversized fits.

Does heavyweight cotton shrink?

Pre-washed heavyweight cotton shrinks far less than lightweight fabric. Wash cold, dry in shade, and avoid wringing to keep the fit intact.

What GSM is best for oversized t-shirts in India?

220–260 GSM is ideal — heavy enough to hold an oversized silhouette, breathable enough for Indian weather.

What GSM are teeside t-shirts?

All teeside tees are 240–260 GSM heavyweight pure cotton, made in India, and dispatched within 24 hours.

Explore the full collection of heavyweight oversized tees at teesidestore.com — Made with ♥️ in India.