PREMIUM COLLAR MATERIAL: We use premium PURE cotton fabric, The fabric is thick, breathable and skin-friendly. They are durable due to the alloy metal buckle,slide-adjuster, and large gauge D-ring, the D-ring you can attach the leash or ID tags..REMOVABLE BOWTIE: This bowtie is designed to be non irritating to dogs and attaches to any collar with 2 elastics. Unique cute colors make your dog more visible and charming at parties or parks..ADJUSTABLE SIZE XL Collar (Width: 1.5" Length: 16-26"); flower bow is 3.9" × 3.9". Please measure the dog's neck before buying..PLEASE NOTE: Each floral or other print collar is cute from different sections of fabric, so no collar will have the same exact pattern.While we stand by the quality of our collars, we do not recommend using them as your only restraint when walking your dog. Our collars are in the fashion catelog..100% SATISFACTION GUARANTEED: Don't hesitate to contact me if you have any requests or questions about collar or size, all problems will be solved within 24 hours.