These premium leather dog collars are handmade & hand stitched from a durable scratch resistant leather made in France). Each collar is 18" long, perfect for small to medium sized dogs (see last photo for sizing) ◻️ [ Measuring Your Dog’s Neck ] ▫️ Using a flexible (tailor’s) measuring tape or a piece of string wrap around the thickest part of your dogs neck & take note of the length. ◻️ [ NOTE ] ▫️ When wrapping the tape measure around the dog’s neck, you should be able to comfortably slip two fingers under the collar. ◻️ [ Leather Details ] ◽Tannery: Saffiano France) ▫️ Leather: Calfskin ▫️ Type: Genuine vegetable tanned ▫️ Grain: Cross Hatch ▫️ Firmness: Firm 7/10 ▫️ Feel: Luxurious ▫️ Features: Durable & scratch resistant ◻️ [ Features ] ▫️ 01 brass or stainless buckle ▫️ 01 brass or stainless D-ring ▫️ 01 brass or stainless ball stud tag ring ▫️ 01 leather strap keeper ▫️ 09 adjustment holes ▫️ Outside Color: Black Saffiano ▫️ Inside Color: Tan Saffiano ▫️ Thread: Black, Brown or Cream polyester (hand stitched) ▫️ Dimensions: 18"x 5/8th" ▫️ Dog Sizes: small to medium dogs ◻️ [ How it’s made? ] ▫️ Each dog collar usually takes between 6-12 hours of continuously working to complete. ▫️ No two items are identical, all pieces are created by hand. ▫️ The leather is cut, pasted, & stitched 100% by hand (traditional saddle stitching). ▫️ The edges are carefully painted & polished Handmade Dog Collar - Premium Callars For Small To Medium Dogs