Material: microfiber XS: 30*1.5cm, adjust neck circumference: 20-26cm S: 37*1.5cm, adjust neck circumference: 26-32cm M: 42 * 2 cm, adjust neck circumference: 29-38 cm L: 21 * 2.5 cm, adjust neck circumference: 41-51 cm Color: black, red, brown Package Contents: 1 * Engraved Pet Collar 1.Excellent Material This dog collar is made of eco-friendly microfiber, smooth surface and delicate touch is strong and durable, the leather lining is soft and comfortable. 2.Soft, Lightweight and ComfortableThe special material makes the collar very light and the soft lining is comfortable for your pet and causes no burden to dogs. Your best choice for dog training, hiking, outdoor activities, etc. 3.Heavy Duty & DurableSpecial materials are strong, durable and difficult to tear. These buckles and D-ring are made of rustproof, galvanized iron wire. The powerful D-ring can be connected to a leash and ID tags. Engraving the collar is convenient to DIY after purchase and engrave any words you want to engrave Rope. Simple but classic design, timeless and suitable for all seasons.