It comes up really small. I'm normally a medium and picked a large, and it still didn't fit. Its v. elastic-y material, not 100% cotton. But the materials thick and the logo doesn't wear away

Absolutley love this T-shirt. The material is great, the design on the front is a little bigger than shown in the picture. I chose a size S which was a little small. Would probably fit a size 6 or a flat chested size 8 person.
But overall, very happy with it.