Made from lightweight nylon-twill webbing, this dog collar from BOSS is a stylish essential. It features jacquard logo detailing and a secure, easy-fasten buckle. XS-S has a width of 2cm and fits dogs with a neck measurement of 24.4-25.2cm. M-L has a width of 2.5cm and fits dogs with a neck measurement of 36.5-40cm. L-XL has a width of 2.5cm and fits dogs with a neck measurement of 42.7-46cm.