These are Uniqlo's Ultra Warm Heattech leggings (full length). [Brand] Uniqlo [Size] XXL [Material] 41% Acrylic, 37% Polyester, 18% Rayon, 4% Polyurethane [Color] Black When shipping, I will take them out of the package, fold them, and ship them via Yu-Packet Post. The box will not be included. Thank you for your understanding. Thank you for looking.