[DIMENSIONS] :M Collar= length:12"-22"30.48cm-55.88cm, width:1"(2.5cm); M Bow= length:4.8"(12cm),width:2.28" (5.8cm). Please measure your pet's neck length before buying it. [PREMIUM QUALITY MATERIAL]: Made with pure cotton fabric that can not harm your furbaby skin ,with welded D-ring to add durability. We do a double box stitch at all of the stress points for added strength. These collars are soft, flexible, fashion andadjustable.The metal will get scratched if placed in the washing machine, so I suggest hand washing. All the hardware are sturdy and durable. [ADJUSTABLE BOW]: Our bowtie made out of pure cotton fabric and its traditional double bowties. so it always keeps its shape. This bowtie is designed to be non irritating to dogs and attaches to any collar with 2 elastics. Spot or gently hand wash withcold water. Reshape and lay flat to dry. This bowtie is very durable and should keep its shape. [UNQIUE DESIGN]: The collar is made of 2 thick layers of cotton, which increases the robustness of the collar and is very comfortable. It can be used on many occasions, such us wedding, dog party , travel, celebration and so on. Your furbaby will lookvery charming and lively. You also can find the same color bandana and leash on my store.