Ryohin Keikaku (MUJI) Made of soft cotton, easy to mix and match. It was useful for a long time, as a tunic when small, and as a T-shirt when bigger! It's closer to off-white than pure white. There are some stains, though not very noticeable, and I think it can still be worn. Thank you! Kids' Border Top 80 Kids' MUJI 80 Kids' Tunic 80