- This cute necklace is made from 100% cotton fabric, sewn on heavyweight canvas for a durable and comfortable fit 2. This lovely collar is made from 100% cotton fabric, sewn onto thick webbing for a durable and comfortable fit 3. Fully handmade high quality metal buckle, quick release buckle, convenient up and down. Stainless steel D-ring pull tie. 4. We care about every detail and all fixing points are sewn in time to make your collar as secure as possible