Purchased from the official shop during the 2016 Rio de Janeiro Olympics. The size is listed as S, but it feels like a Japanese M or L. I'm 170cm tall and weigh 60kg, and I have a slender build. It feels a bit large on me. Please feel free to ask any questions in the comments. Shipping will be in A4 size. Official Brazilian Olympic half pants, featuring a yellow and green color scheme. - Color: Yellow/Green - Design: Brazilian National Team design - Material: Polyester - Size: Unknown (no size listed on the tag) Thank you for looking.