S: 20-30 cm | 2 cm wide - Yorkshire
M: 30-45 cm | 2 cm wide - French Bulldog, Cocker Spaniel
L: 45-55 cm | 2.5 cm wide - Labrador, Boxer
Handmade in Portugal, fully adjustable with a soft and strong Suede Fabric.
For added safety the collar has a welded stainless steel D ring with 4mm thickness.
Here is the matching bow tie