TheDogWear.com Navy Blue Snowflake Knit Dog Jumper S size: Length 9.05", Chest 15.75", Neck 10.24" M size: Length 11.02", Chest 16.93", Neck 10.24" Feature: Lightweight, Roll Neck Collar , Elasticated Body (easy to put on), Ribbed Cuffs & Hem, Cropped Sleeves, Full Body Protection Material: Hand Knitted, 100% Wool, Elasticated Season: Spring, Fall, Winter