VLUNT Summer Pet Puppy Small Dog Cat Vest T Shirt Beach Style Muscle Bikini Clothes XS: Body Length:18cm(7 inch),Chest Girth:28cm(11 inch),Neck Girth:20cm(7.8 inch) S: Body Length:24cm(9.4 inch),Chest Girth:37cm(14.5 inch),Neck Girth:25cm(9.8 inch) M: Body Length:29cm(11.4 inch),Chest Girth:43cm(16.9 inch),Neck Girth:28cm(11 inch) L: Body Length:36cm(14.1 inch),Chest Girth:46cm(18.1 inch),Neck Girth:36cm(14.1 inch) Fits for small pets,please check the size information carefully before ordering,thanks for your understanding and support