Rnker dog Collars, flowers pattern by hot stamping, adjustable Basic Neoprene Padded Dog Collar SIZE: Medium, Width 0.8", adjustable Neck size 14.5-20"; the collar does not stretch itself, please make sure leave only 2 fingers between collar and dog neck MATERIAL: Made of high density polyester webbing with a comfy neoprene padded which is comfortable for your dogs when wearing, flowers pattern printed on surface of webbing by hot stamping is more cute & durable IMPORTANT INFO: Please measure your pets carefully before make decision to purchase, always look at the size chart for the recommended weight range then to select the appropriate size for your dogs MATCH SALES: This dog collar is a single product and sold separately, however, it comes with matching dog leash ASIN: B01FR6BQNQ & dog harness ASIN: B01FS4BGKK according to popular design, leash and harness sold separately as well, we offer qualified leash and harness with unique Rnker logo and exquisite Rnker package to our customers, all of are available at Amazon now The collar features a sturdy plastic snap closure style buckle which is made of high-grade plastic and a stainless steel D-Ring swivel clip that is double boxed stitched for durability