Pet Costumes - This Doctor Barker Veterinarian Dog Costume includes Cape with legs and bib. Now your dog can join the party in a Doctor Barker Veterinarian Dog Costume! The Veterinarian Dog Costume is available in dog sizes Small, Medium and Large. The Doctor Barker Veterinarian Dog Costume is 100% Polyester. Hand wash cool water. Line dry. No bleach. To get the best fit for your veterinarian dog costume, follow the guidelines below. MEASUREMENTS ARE IN INCHES* SMALL:10-12 (25-30cm) MEDIUM:14-16 (35-40cm) LARGE:18-20 (45-50cm) *Measurements are taken vertically by measuring from the paws to the collar.