Peachy Keen Dog Collar Matching Leash:No Matching Leash you can add a chest

you can add a chest extension strap rather than going up in size

the sweater naturally insulates by preventing cold air pockets

copper tarnishes and will

Its ergonomic design allows excellent and fast drying

Rezip and wash cover only on cool setting

Peachy Keen Dog Collar Matching Leash:No Matching Leash you can add a chestThis adjustable dog collar focuses on both durability and style, featuring woven ribbon sewn onto comfortable nylon webbing with a snap clasp and nickel plated D ring. Don't forget the matching leash. Check out the rest of the Peachy Keen Collection here. Collar Sizes: XS: 5 8" x 6 12" SM: 5 8" x 9 15" MD: 1" x 12 18" LG: 1" x 15 21" XL: 1" x 18 24" Leash Sizes: SM: 5 8" wide x 5' long LG: 1" wide x 5' long Each product has its own unique size chart.