A light blue and ultra-modern: our Polar Blue Biothane collar stands out with its minimalist elegance. A bright color, perfect for dogs who like to be noticed with finesse. We love: • Its light blue color, full of delicacy and modernity • Its colored loop to personalize with your dog's initial, in hot stamping • Your choice of hardware: gold (solid brass) or silver (chrome-plated brass and stainless steel), durable and elegant • Its waterproof and robust Biothane, which remains flexible and comfortable to wear • Its easy maintenance: a quick wipe and it's ready to go! Size guide: XS: neck circumference between 22 and 26 cm Collar width 16 mm Note, on size XS the adjustment holes are without eyelets S: neck circumference between 26 and 34 cm Collar width 20 mm M: neck circumference between 34 and 42 cm Collar width 25 mm L: neck circumference between 42 and 50 cm Collar width 25 mm XL: neck circumference between 50 and 58 cm Collar width 25 mm Composition: Waterproof strap: 100% Biothane Gold hardware: 100% brass Silver hardware: 100% chrome-plated brass (buckle and eyelets) and 100% stainless steel (D-ring and rivets) Care: Biothane is waterproof and can be easily cleaned with water, a sponge, and a little soap. Then rinse it thoroughly and wipe it with a towel. Brass is a metal that naturally patinas over time and may sometimes leave slight black marks on your accessory. They can be easily removed with a little white vinegar. Our accessories are sturdy but not indestructible, regularly check the overall condition of your collar.