Product information: Size Details: ?We put the size details on the picture of the product. XS size for 1.2-2 kg pets, S for 2-3 kg, M for 3-4.5 kg, L for 4.5-6, XL for 6-8 kg pets. ? Cute and Adorable clothes for your lovely sweet pet, make your pet become more attractive. ? Soft Cotton Blend material,keep your puppy warm and comfortable. ? Let your pets join the fun in a costume. Enjoy the Pet Clothes for any party and photos. Take it home now! ? If you have any questions, please contact us, we will reply you the first time :-) Note: 1.There may be 2-3 cm error cause manual measurements . 2.For the two legs Clothes , pls pay attention to chest girth, And for four legs, must fit for chest girth and back length. 3.For the growing kitten and dog, we suggest you can choose the bigger size.