Petit Bateau swim trunks. I think it's a pretty stylish design among boys' swimwear. I wore it on an overseas trip, and since it looks like shorts at first glance, it was a design that allowed me to walk around the hotel even if I put a T-shirt on it. Size 4, which is 104cm. Suitable for those who are 100cm. It has been worn a few times, so there are no noticeable scratches, but there is some stickiness on the tag where the name sticker was attached. Also, when I put it in the dryer, the sticker seems to have moved and stuck to the pants, and there is some stickiness there as well, but my child was able to wear it without any problems. Please understand that this is a used item worn by a child.