The Dog Helios 'Ice-Breaker' Extendable Hooded Dog Coat is inner lined with Heat Reflection Technology, a specially developed Lightweight inner barrier that Reflects back Natural Body heat back into the body. The Ice-Breaker Dog Jacket also features a dual extendable hood design with dual jawstrings that extend and cover a larger portion of the facial area to prevent colder air from entering. The sleeves offer elastic stitching that conform to proper leg girths with a waist buckle that adjusts to various dog chest sizes to further seal out the outdoor frigid air temperatures while offering a more premium and comfortable fit. The Exterior shell is Waterproof Coated and Features Reflective Tubing and Printing throughout the body. Available in Multiple Sizes and Colors.

General Sizing Guide: From Back of Neck to Tail area ("In" Inches)
8" : EXTRA SMALL
10-12": SMALL
14-16": MEDIUM
18-20": LARGE
22-24": EXTRA LARGE.

Sizing Specifications: (In Inches).
XS: 8.3" Length, 17.7" Chest Girth, 12.2" Neck Girth
SM: 11.8" Length, 21.7" Chest Girth, 13.7" Neck Girth
MD: 15" Length, 24.4" Chest Girth, 15.8" Neck Girth
LG: 18.9" Length, 29.9" Chest Girth, 16.9" Neck Girth
XL: 22.8" Length, 34.7" Chest Girth, 18.9" Neck Girth