These bandanas easily slip over your current dogs collar through the loop keeping them secure on your pup. No more having to worry about bandanas falling off or getting lost when on walks or adventures with your furry best friend! Size Chart EXTRA SMALL BANDANA: Under 10 pounds (Tea cup sized dogs or cats) Finished sized approx. 8 across x 5 long SMALL BANDANA: 10-25 pounds (Corgi, Jack Russell, Boston Terrier) Finished sized approx. 10 across x 7 long MEDIUM BANDANA: 25-50 pounds (Border Collie, Brittany, Pitbulls) Finished sized approx. 12 across x 8 long LARGE BANDANA: 50-75 pounds (Labs, Boxers) Finished sized approx. 14 across x 9 long EXTRA LARGE BANDANA: 75 pounds & up (Golden Retriever, German Shepards, Rottweilers, Great Danes & extra fluffy dogs) Finished sized approx. 15 across x 10 long Note on Size Each bandana is hand sewn & sizing may vary slightly on the finished product. Note on Design Each item is cut from a continuous piece of fabric so design placement may vary Washing instructions 100% cotton simply machine wash cold & lay flat to dry. Warm iron if needed. All bandanas are prewashed & preshrunk. Patriotic Sunglasses Reversible Dog Bandana, Over The Collar, 4Th Of July, Independence Day, Red White & Blue, Stars Stripes