What Is GSM in Fabrics and How to Pick the Right One for T-Shirts?

What Is GSM in Fabrics and How to Pick the Right One for T-Shirts?

GSM (Grams per Square Meter) is the measure of a fabric's weight per square meter and is used to choose the right t-shirt fabric based on comfort, durability, and cost. It is a critical factor for a brand to consider, as a fabric's weight and density directly impact a garment's quality, feel, and consumer perception. The right choice in GSM can be the difference between a high-end product and a low-quality item, making it the most important decision in your sourcing journey.

What is GSM and Why Does It Matter?