To style our bandanas simply slip your pets collar through the holes provided on the bandana and fasten the collar as normal Size Chart Extra Small - 5 inches wide by a 4 inch drop (suitable for cats, chihuahuas, dachshunds, small breed puppies) Small - 7 inches wide by a 6 inch drop (suitable for spaniels, cockapoos, small breed dogs) Medium - 10 inches wide by a 8 inch drop (suitable for border collies, labradors, bulldogs, medium sized dogs) Large - 12 inches wide by a 9 inch drop (suitable for huskies, german shepherds, akitas, large breed dogs) For best results handwash with warm water, dry flat, and do not iron directly onto any vinyl print i.e name personalisation etc. Bandanas are an accessory and pets should not wear them unsupervised. Regularly check any bandanas for signs of wear and tear. Due to this product being handmade please understand that pattern placement may vary.