Alfie Pet by Petoga Couture - Alixis Step-in Harness and Leash Set Please note that this listing is for XS size. Harness best fits pets with breast girth 8.5-13 inches. Leash is 49 inches in length and 0.75 inch wide. Sizing for each dog is unique. We highly recommend you measure your pet precisely with a flexible tape measure to ensure the best fit. Contact us if you have question. We are happy to help. Harnesses are comfortable alternative to collars for small pets as they evenly distribute restraint across the chest Made of soft, lightweight and breathable material. Machine washable for easy cleaning. Comes complete with a matching leash. Feature a sturdy D-ring for easy leash attachment. Suitable for dog breed such as Teacup however sizing for each dog is unique, we highly recommend you measure your pet precisely