A soft fleece layer is a must for any winter wardrobe—that''s why the Columbia Steens Mountain 1/2 Zip Fleece Pullover was created. This soft, winter-ready staple, is the ultimate warmth provider and a versatile everyday layer. Perfect for Spring, Fall, or Winter. You can be warm and worry-free in this fleece jacket, crafted of our super-plush 250 gram MTR filament fleece. It''s the perfect layering piece and first line of defense to combat the cold. An added bonus is the warm collar that''s flexible enough to wear up or down, depending on the desired level of toastiness. Columbia offers this fleece pullover in multiple colors and sizes. Available in extended sizing. Regular Fit. To ensure the size you choose is right, utilize our sizing chart and the following measurement instructions: For the sleeves, start at the center back of your neck and measure across the shoulder and down to the sleeve. If you come up with a partial number, round up to the next even number. For the chest, measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.