Dog sweater! Made of knit material, so it's very stretchy. Recommended for chilly days. Colors: White, Pink Material: 60% Acrylic, 40% Polyester Size: Neck circumference approx. 26cm, Chest circumference 40cm, Length 31cm Please be sure to check the size before purchasing. Although carefully knitted, there may be some noticeable areas such as thread ends and yarn joins. Please understand that this is handmade before purchasing.