There is no significant damage. It's 100% polyester and a dry material. It was used for both water play and mountain climbing. Name written on the washing instructions tag. THE NORTH FACE kids Short Sleeve Graphic Tee NTJ82016 S/S Graphic Tee Black 100 Features: A short-sleeved T-shirt with illustrations of climbing tools such as ropes, carabiners, and climbing holds on the front. This product is made with recycled polyester derived from plastic bottles, considering environmental issues. The quick-drying 100% polyester fabric provides a supple feel. It has UV care (UPF15-30, UV protection rate of 85% or more) function. It employs an electrostatic care design to suppress the generation of static electricity. The relaxed silhouette with a slightly wider body and sleeve width allows for smooth dynamic movements during climbing. Function: Short-sleeved T-shirt utilizing recycled materials such as plastic bottles / Recycled material / Relaxed silhouette