I crocheted rose flowers with cotton yarn and made them into a collar. I added leaves and made it cute (⁠◍⁠•⁠ᴗ⁠•⁠◍⁠) Since I haven't used any adhesive, you can wash it if it gets dirty. The size is: length 19cm-28.5cm, rose flower size including leaves, 4cm high, 6.5cm wide, 2.2cm thick, collar width 1.1cm, bell diameter 1cm. It has a safety buckle for your cat's peace of mind (⁠＾⁠∇⁠＾⁠)⁠ノ⁠