Curious George Long Sleeve T-shirt 90cm Brand: GU Material: 100% Cotton The back of the collar is gathered with elastic, making it a cute smock-like T-shirt♪ The main body is 100% cotton and seems soft and easy to wear. I didn't see any noticeable stains, so I think it can still be worn! ※However, please refrain from purchasing if you are concerned about minor details, as it is stored at home by a private individual. Thank you very much!