This collar is made of a nylon/cotton blend and comes in a light pink stripe color on each side with light blue, navy and white stripes down the center, and in a light blue stripe color on the outside with pink, navy and white stripes down the center. It has a quick release buckle and D-ring for leash attachment.  The cotton is heavy duty and strong. The collar is adjustable and comes in 3 sizes, small 9"-13", medium 12"-16" and large 14"-19".  Made by Chrome Bones.