85% acrylic,15% nylon Or 88% polyester, 12% NylonImportedZipper closure85% acrylic,15% nylonSoft V-neck Knitted Sweater, Comfortable, Sexy ,Breathable and Warm??12 gauge, Ribbed Cuff and Hem, Cuff with Metal Round Buttons which make the Sleeves Looks Unique.Good Quality Zipper with Round End Detail, and Zipper around Neck Position, You can Pull Zipper Higher or Lower ,Change to Different Feel and Style as Your Wish. Fatigue is gold zipper, other colorway is Gunmetal zipper.*FATIGUE COLOR IS THICK THAN OTHER COLORS. Six Colors Available ,All Colors are Easy to Match Different Kinds of Coats and Pants.Suitable for Work Wear or Daily Wear. we suggest for Spring ,Autumn and Winter inside.THIS STYLE IS FITTED AND CUT STYLE. You can Choose One or Two Size Up if not like cut feel.Please Check Size Chat and Description before purcharse. You also can visit our store for more choose.