Our online DTC sales are split approximately 35% S and 65% L. DETAILS -Sailor bow style with tapered tails -Attaches to most standard-width collars with elastic loops on the back -Two elastic loops for added stability (no more bow tie droop!) SIZING Choose between two sizes: -Small (4" W x 4.5" H): for smaller dogs -Large (5.5" W x 5.5" H): for bigger dogs, dogs with long fur, or small dogs looking to make a big statement CARE INSTRUCTIONS -Hand wash or machine wash in cold water. Air dry flat.