This Tech Stretch vest from RLX Ralph Lauren is designed with a stand collar, side on-seam pockets, and a front two-way zip closure. Stand collar Sleeveless Side on-seam pockets Front two-way zip closure 87% polyester/ 13% elastane Lining: 90% polyester/ 10% elastane Fill: 100% polyester Machine wash Imported SIZE & FIT About 27.5" from shoulder to hem Shoulder: about 17.5" Chest: about 45" Model measurements: 6'2" tall, 40" chest, 31" waist Model is wearing a US size Medium. Men Luxury Coll - Mens Polo Ralph Lauren > Rlx Ralph Lauren > Saks Fifth Avenue. RLX Ralph Lauren. Color: Peak Grey. Size: Large.