Plaid Fleece SK Neck Warmer Stormy Kromer Stormy Kromer Fleece Dog Jacket in Red & Black Plaid Peninsulas Shop All Stormy Kromer Products Outdoor Apparel & Accessories Pet Beds Caps & Apparel Stormy Kromer. Stormy Kromer polyester fleece dog jackets. Keep your dog warm in the winter with the Stormy Kromer dog jacket. Made of polyester fleece, the jacket features a Velcro closure under the dogs and an opening for dog leash. Sizing (Measure around middle of chest): Small 15" to 20" Medium 21" to 28" Large 26" to 33" X Large 31" 42" Machine Washable. Made in the USA Style #54810 GYB Content: 100% Polyester Fleece