Troubleshooting Squad FunationTee Quick-drying, UV cut, tumble dry ok Short-sleeved T-shirt Set of 3 (White x 2, Blue x 1) Size 110 New, unused, with tags Lots of features! Dryer OK! 【A lifesaver for busy moms and dads! Durable T-shirts that are tumble dry OK】 Can be dried in the dryer, saving you the trouble of hanging them up. Excellent quick-drying properties, perfect for water play and sudden rain. Furthermore, it has UV cut function, making it possible to protect against ultraviolet rays. It is also durable and can be used for a long time. These T-shirts are recommended for both washing and everyday use. Body: 100% polyester Rib: 98% polyester, 2% polyurethane I bought these at Akachan Honpo this year. I accidentally bought the wrong size, so I have been storing them without wearing them. Thank you.