Fabric Weight Chart for Makers: The GSM Cheat Sheet You'll Actually Use

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Fabric weight is one useful comparison point when you are choosing a material. It can help distinguish options, but it does not tell the full story on its own.

What fabric weight can tell you

Weight is commonly listed as grams per square meter (GSM) or in another unit on a product specification. It can help you compare products, especially when you are looking at similar constructions.

What it cannot tell you alone

Two fabrics with a similar listed weight can feel and perform differently because construction, composition, finish, stretch, usable width, and color can also matter. Use the complete product information where it is listed.

Compare the exact material

Start with your intended garment or project. Then compare the listed weight alongside the actual material’s construction, composition, hand feel, stretch, finish, and available quantity.

Plan your quantity

Retail fabric is available by the yard for smaller projects and fabric comparison. Wholesale begins at one full roll; roll yardage varies by fabric. Contact KBM if you need help narrowing an available option for your project.