Thank you for viewing. Uniqlo Warm Padded, Men's, Size L Black Worn a few times. When wearing a V-neck shirt, you can use the inner buttons to make the collar a V-shape. It seems good for wearing under a jacket. The following is a quote: About Uniqlo's Warm Padded: This product is from a collection where a Paris design team led by Christophe Lemaire proposes new LifeWear with innovative use of materials and designs that capture the current atmosphere. It features large quilting that allows you to fully feel the warmth and insulation of the padding. ※ It is not down filled.