- 100% cotton.
- Machine washable.
- Size medium has a 21½" body length and a 20½" sleeve length.
- Woven "Genuine Ralph Lauren Mountain Equipment" label at the front right hem.
- Mockneck with striped facing. Half-zip placket with a signature zipper pull.
- Long sleeves with rib-knit cuffs.
- Rib-knit hem.