It's hard to tell from the pictures and they don't do them justice, but they're a different shirt than what we've offered in the past. They're not just regular t-shirts, but more heavyweight and premium. While most t-shirts you buy at mainstream stores are usually 140 to 180 GSM (Grams per Square Meter), these JC ones are 350 GSM. If you're unfamiliar with GSM, it measures how thick and heavy a fabric is.

They're also made of double-knit jersey, which is a thicker, more structured version of regular t-shirt fabric. Instead of being a single layer, it’s made with two layers of fabric knitted together, making it heavier, more durable, and less see-through. It feels smoother, holds its shape better, and has a more premium feel compared to regular jersey fabric.