Jack Wolfskin Women’s Size Chart Jack Wolfskin Men’s Size Chart There is a light, lingering chill in the air. Don’t let that keep you from heading outside! Hit the trail in this Jack Wolfshin® fleece. Extra-cozy Tecnopile™ Micro-fleece. Quarter-zip closure at neck. Set-in long sleeves. Straight hem. 100% polyester Nanuk 200™ Bipolar Jersey fleece. Machine wash cold, tumble dry low. Imported. Measurements: Length: 24 in Product measurements were taken using size XS. Please note that measurements may vary by size.