Soft cotton pajama shirt for pets. Collared neck. Long sleeves. Assorted prints. This product was made in a factory that runs the Gap Inc. P. A. C. E. (Personal Advancement & Career Enhancement) program. P. A. C. E. is our educational program that helps the women who make our clothes build the skills, knowledge, confidence & resilience needed to advance in work & life. Learn more here. XS: 8 25 lb S: 25 40 lb M: 40 50 lb L: 50 75 lb XL: 75 90 lb