Type:High Quality Nylon Dog Collar Adjustable for Small to Large Dogs 4 Colors:Blue, Pink, Black, Red Material:Nylon Size:XS-L Features: Good quality nylon,durable to be used for long time Soft pure plain style,makes your pet look simple and peace Cheap price,but high quality and can also enjoy wonderful service Reflective Design,safety for your pet walking at night Size Neck AdjustableWidth XS 9-13"(22-32cm)5/8"(1.5cm) S11-16"(27-40cm)5/8"(1.5cm) M13-20"(32-50cm)3/4"(2.0cm) L15-23"(38-58cm)1"(2.5cm) Reflective Nylon Dog Collar Adjustable Pet Collars for Small Medium Dogs Yorkie Type: High Quality Nylon Dog Collar Adjustable for Small to Large Dogs 4 Colors:Blue, Pink, Black, Red Material:Nylon Size:XS-L Features: Good quality nylon,durable to be used for long time Soft pure plain style,makes your pet look simple and peace Cheap price,but high quality and can also enjoy wonderful service Reflective Design,safety for your pet walking at night Fit for Small, Medium and some Large Dogs,Puppy,Cat.e.g.Yorkie,Chihuahua,Bulldog,Schnauzer,Beagle,Dachshund,Cocker Spaniel,Poodle,Terrier,Labrador,Golden Retriever,German Shepherd,Boxer or Deutscher Boxer,Greyhound,Samoyed,Alaskan Malamute,Siberian Husky,etc Package include:1x 1pcs Collar Size: Size Neck Adjustable Width XS 9-13 "(2 2-32 cm) 5 /8"(1. 5 cm) S 11-16 "(2 7-40 cm) 5/8"(1.5cm) M 1 3-20 "( 32-50 cm) 3/4"(2.0cm) L 15 -23 "(3 8-58 cm) 1"(2.5cm) Note: Before you order,please be sure your dog's neck is suitable for this size (That's very important) Any questions please feel free to