UNIPUP UPF 50+ Sun Protection Dog Shirt - Sleeveless Cooling Vest for Large Dogs Boy, Quick-Dry Pet T-Shirt with Funny Dinosaur Horns, UV Protective Breathable Dog Clothes U-COSBX02XXLBrand: UNIPUP Color: Blue Features: DOG SHIRT for LARGE DOGS : Available in 4 sizes from M to 2XL which can fit different sizes of medium large dogs. You can select the appropriate size according to the priority order of chest > neck > weight >back. Pawfect for strong, active breeds like Pit Bulls, Golden Retrievers, Dobermans, and Labradors. If your dog is between two sizes, we suggest the larger one. SUN PROTECTION DOG SUN SHIRTProtect your dog from