Bold bubbles of fun and zest for life! Running in the park, the wind in your fur and the feel of dewy grass under your paws! Real leather. Brown leather with orange and turquoise circles. NECK SIZES:Widths in ( )Size 2 (2cm/3/4") 22-26cm/8.5"-10"Size 3 (2.5cm/1") 27-32cm/10.5"-12.5"Size 4 (2.5cm/1") 34-38cm/13.5"-15"