It's warm with a sturdy fabric. I think it's thicker than a T-shirt, more like a sweatshirt ^_^ I've worn it a few times. I don't see any stains, but please refrain from purchasing if you are sensitive to such things, as this is a subjective assessment. White long-sleeved cut-and-sew, with giraffe embroidery, size 100. - Brand: moujonjon - Size: 100 - Design: Long sleeves, animal embroidery (giraffe) - Color: White Thank you for looking.