Durable dog coat with reflective tape for the hardest working dogs. Made from 13.27oz/yd - 450 gsm 100% Polyester with high visibility spacer meshStraps for chest and waist with hook-and-loop closureTriple stitched main seamsWide silver reflective tape on side panels and over back for maximum night visibility.Corgi and snow dog both wearing medium. SMALL MEDIUM LARGE X-LARGE Boston Terrier, Cairn Terrier, Daschund, Parson Jack Russell Australian Cattle Dog, Beagle, Border Collie, Brittany Spaniel, Portugese Water Dog, Siberian Husky Belgian Malinois, Boxer, Dalmation, English Setter, Pointer, Golden Retreiver, Labrador, Irish Setter Alaskan Malamute, Bloodhound, Doberman, Pincher, German Shepherd Neck: 10"-15" Chest Girth: 16"-21" Back Length: 11.5" Neck: 15"-21" Chest Girth: 22"-28" Back Length: 15" Neck: 19"-26" Chest Girth: 28"-36" Back Length: 19" Neck: 24"-28" Chest Girth: 36"-42" Back Length: 23" Dog Hi-Vis Reflective Vest