SHEENROAD 4Pc Cute Pet Dog Puppy Polo T-Shirt Clothes Outfit Apparel Coats Tops, Size:XS/S/M/L/XL Back Length/-Neck Girth/Chest Measurement: XS: 20cm/21cm/30cm;S:21cm/24cm/35cm;M:26cm/27cm/40cm;L:32cm/30cm/45cm;XL:34cm/33cm/50cm Each dog clothes is different,please mesure your pet size and refer to the below size chart to choose the most suitable clothes Package Included: 4Pcs Dog Polo T-Shirt (Green/Red/Blue/Orange ) Durable & Breathable Material, make your Puppy more comfortable.