This is a set of 5 T-shirts made of 100% cotton! I think the design can be used by both men and women♪ I felt that the sizing was a bit small, so it's suitable for children around 80-90cm tall! The pure white T-shirt seems to have a slight stain on the front neckline. The tags are clean with no names written on them! How about these for outdoor play or for wearing to nursery/kindergarten?