3 sizes.The collar is adjustable with elastic band.
Size: M Neck girth 10.5'-11.3', Chest girth 16'-17.5', Back length 11.3'-12'
Material: 100% polyester, premium fleece keep your pet warm and comfortable in winter.
Adjustable: The chest is adjustable with velcro on the front，easy for you to put on/take off.
Safe: LED light glows and flashes in darkness, bright light can be seen from far away, great for Christmas party and night safety
Wash: Come with batteries, hand wash only, please take off battery before wash.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9 inch
Height : 2.5 inch
Length : 11.5 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 2 pounds (View shipping rates and policies)

ASIN : B01KFNCFV8