This is a docking dress purchased from Nishimatsuya. The top is a sweatshirt and the bottom is a voluminous skirt, so the outfit is complete with just one piece. Size is 130. Total length is approximately 63cm when laid flat. Please see the last photo for the material. There are no pockets or lining. The skirt is thick, so I think it's hard to see through. My child didn't have any issues with it. Worn a few times. I think it was about 3 times. It may be compressed when shipped. The shipping method may be changed between Yu-Yu and Raku-Raku.