SIZE CHART: M: shoulder 41cm, chest 106cm, back length 66cm; L: shoulder 42cm, chest 110cm, back length 67.5cm; XL: shoulder 43cm, chest 114cm, back length 69cm; 2XL: shoulder 44.5cm, chest 120cm, back length 70.5cm; 3XL: shoulder 46cm, chest 126cm, back length 72cm; 4XL: shoulder 47.5cm, chest 132cm, back length 72cm; FEATURES: - Short-length winter down vest with a stylish look that fits the human body well; features a stand collar and front zipper closure; elastic armhole hem, hand warmer pockets for wind protection and warmth. - Lightweight winter puffer vest that can be layered over a t-shirt, sweater, or sweatshirt; suitable to wear under or over heavy coats, paired with jeans, sweatpants, casual wear, and boots for spring, autumn, and winter seasons. OCCASION: - Men's winter sleeveless jacket ideal for parties, dating, school, travel, vacation, work, hiking, skiing, fishing, running, camping, cycling, snowboarding, and other outdoor winter activities. A great gift option for Father's Day, Valentine's Day, Halloween, Christmas, and Independence Day.