Comfortable Men's Silk pajama set in black in size Large. Includes long-sleeve top and pants. Material: 100% mulberry silk Weight: 19mm fabric weight for a premium drape and hand-feel Silk fiber contains 18 kinds of amino acids necessary for skin nourishment, hypo-allergenic, and naturally thermoregulating to help maintain body temperature Top has a single point collar, functional left chest pocket, and full button-front placket Pants have functional side slit pockets and an elastic waistband with adjustable drawcord Perfect Father's Day gift!