Glossary
Fabric Weight (oz and GSM)
Fabric weight is how much a material weighs per square yard (oz) or square meter (GSM) — it tells you how thick, durable, and breathable a shirt will be.
Fabric weight measures how heavy a material is per unit of area. In the US it is listed in ounces per square yard (oz), while much of the world uses grams per square meter (GSM) — 1 oz equals roughly 34 GSM. Typical t-shirts fall between about 4.3 oz (145 GSM) and 6 oz (200 GSM).
In practice: the higher the weight, the thicker and tougher the fabric — it stands up to daily jobsite wear and frequent washing, which makes it a solid workwear choice for your crew. A lower weight means a lighter, more breathable shirt, perfect for summer, events, and company fun runs. Fabric weight does not affect print quality — durable, full-color DTF printing holds up equally well on thin and heavy fabrics.
For contractors and cleaning companies we usually recommend 5.3–6 oz (180–200 GSM), with lighter performance fabrics for hot weather. Not sure what to pick? Reach out — advice is free and you’ll get a quote within 24 hours.
Related terms
Ring-Spun Cotton (Combed)
Ring-spun cotton is yarn with smooth, aligned fibers — the shirt feels softer, lasts longer, and gives your logo a better printing surface.
Cotton-Poly Blend
A cotton-poly blend (50/50 or 65/35) pairs the comfort of cotton with the durability of polyester — it shrinks less, wrinkles less, and dries faster.
Dry-Fit (Performance Shirt)
A dry-fit shirt is a moisture-wicking polyester tee that pulls sweat away and dries fast — the top pick for crews working in the heat, from Florida to Texas.
Print Care
Print care covers washing and drying printed shirts: wash inside out, use cold water, skip the bleach, and tumble dry low to keep graphics looking new.
Custom logo t-shirts for your business
From $13 per shirt, 10-piece minimum, 5–7 business days production. Send your logo — you will get a free quote within 24 hours.
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