Don’t settle for less-than-ordinary when you can have extraordinary. So Boutique collars are part of the extraordinary Glam Rock line from Fuzzyard and are constructed from robust nylon webbing, stainless steel Dee ring, and a high quality polymer buckle with a safety lock feature in a vibrant, mod, boutiquey design of the Fuzzyard logo on cerenkov blue webbing. These lightweight collars are easily adjustable to fit a wide range of dog sizes. The sliding safety lock on the buckle prevents any inadvertent unlatching by the dog or kids. When locked, the clasp cannot be released in the normal manner.Small (fits 25-38cm) - 15mm wide Medium (fits 32-50cm) - 20mm wide"