I used these when my child was in kindergarten, and there are no noticeable stains. There is a name stamp on the tag. Long-sleeved T-shirt: Black sleeves and neckline. The cuffs are ribbed, so they are easy to wear even if they are long. Perfect for the coming season. Design of colorful sports cars. Short-sleeved T-shirt: Blue sleeves and neckline. Design of colorful work vehicles.