?FRIENDLY TIPS? --- Your satisfaction is our top priority. If you have any questions, please contact us immediately and we will solve them. Most children need to take a moment to get used to it, or bribe them with snacks to become more accustomed to wearing straps (Kitten is an escape specialist, please patiently guide them to wear them to get used to from straps). ?DURABLE & ULTRA COMFORTABLE & EASY TO CLEAN? --- Machine wash cold and tumble dry, material soft nylon, easy care, covered with breathable and adjustable mesh, choking your friends and not overheating them when they're running. This new kind of light harness mesh makes it more breathable and comfortable and does not harm dogs or cat's hair. ?ADJUSTABILITY? --- Adjustable dog or cat harnesses. On the pet harness are adjustable buckles. Has been with adjustable partially fine adjustment is comfortable to hold (used for small animals that fit in bust size in size: cats, dogs, rabbits, ferrets, hamsters, etc). ?Reflective Tape And Material Design? --- Made of high quality, soft mesh, comfortable and breathable. Breast and edge reflective stripe design, cat or dog harness stripe design make it visible in low light conditions. Improves safety during nocturnal walking. ?Suggestion? --- Please accurately measure your pet's breast size before selecting the cat's harness. (Tighten the circumference of your cat / dog close to your coat, then add 2 to 3 cm(0.5’’-1’’) to that size to feel comfortable.) Leash size: 47.2in (120cm) long and 15.7in (40 cm) wide.