The Gaïa & Cie bandanas are made to tie around your dog's neck with a knot and a snap. To get the right size, it is recommended to measure your dog's neck and refer to our size chart. When in doubt it's always better to order the bigger size and simply fold the bandana.
XS = for necks < 10 inches (about. 16 inches to tie)
S = for necks < 13 inches (about. 20 inches to tie)
M = for necks < 18 inches (about. 24 inches to tie)
L = for necks < 24 inches (about. 30 inches to tie)