Electric Lingerie presents Blue Line sexy underwear for men! Blue Men Microfiber Black Large to Extra Large Trunks. Low riding waist band with Blue logo. So silky smooth and lightweight, Blue Line microfiber men's trunks are like wearing nothing at all. A perfect balance of comfort, quality and style, these essential men's trunks offer value without compromising quality. Delivering a classic silhouette that highlights all your best features, Blue Line men's trunks are a true wardrobe staple you will want to wear seven days a week. Destined to be a favorite. Trunks are made using Polyamide, spandex. Hand wash. Line dry.