Material : Polyester Oxford & Nylon Fabric, Mesh Fabric, Pearl Cotton Foam color:pink Size :L Neck Girth:34-48cm 13.4-18.9lnch Body length:34cm 13.4lnch Chest Girth:50-68cm 19.7-26.8lnch Please read before you choose the size. We kindly remind you measure your puppy"s before choose the size. You can find other sizes in our store. 1. The data in the size table is measurement about your lovely puppy. Not the vest. Please measure your puppy and choose the right size before purchasing. 2. Choose the right size is important because when you receive the vest and you have tried it . The vest can not be sold again after tried on your puppy. So please forgive that we can not offer exchange for the vest being used. 3. As the different kinds of puppy has different size, please check the size table before choose size. And compare with your puppy"s. Choose the right size for your puppy. Package Included: 1x pet life jacket