Thank you for viewing. This is a pink collar with a sliding knot that allows for size adjustment. - Brand: Ruffwear - Size: 14-20 in (36-51 cm) - Color: Fireweed Pink - Model Name: Knot-a-Collar I bought this for my dog, but it was too big, so I am selling it. It has only been tried on, but the tag has been removed. I appreciate your understanding. It's a beautiful pink color and very cute.