Product Description 100% acrylic yarn, the fabric is very soft, comfortable, warm. The weave of the neckline and hem makes this sweater windproof and warm. This sweater has a slight elasticity, it is suitable for autumn and winter. Coll design and elegant style, it is a great gift for your puppy. Choose the exact size of your dog before purchasing to ensure a perfect fit. Made of 100% acrylic for easy care, great for cold weather walks. Feature with sweater design, different trendy patterns can be chosen. Available in sizes XXS, XS, S, M, L, XL You will regret to buy only 1 piece for your pet, many buyers bought 2-3 pieces for daily change. For small, medium and large pets. Read more The measurement table is as follows: Please measure your pet’s length, neck and chest. It is better to choose the size of the sweater according to your pet’s chest XXS: Length: 21 cm - Chest: 24 cm - Neck: 16 cm - XS: Length: 27 cm - Chest: 28 cm - Neck: 18 cm - S: Length: 31 cm - Chest: 32 cm - Neck: 20