Water repellent nylon shell with designer tech material finish. Warm fleece interior with reflective wave design. Has keyhole for leash attachment and toggle adjustment at hem for snug fit. 2" wide velcro closure provides some adjustability in the chest. Washable.
Sizing: 
XS fits 8 - 11" chest
S fits 12 - 14" chest
M fits 14 - 16" chest
L fits 16"-18" chest
XL its 18 - 20" chest