The Spring Fever Long Sleeve Spring suit for women is finished with non-toxic water based adhesive, stitch construction for comfort and durability, and a full length easy on and off back zip entry. Fabric: Recycled pro stretch neoprene nylon polyester blend exterior fabric Silicon stretch interior fabric Neoprene Foam: Partially recycled Superlight Foam; Upcycled car tires and neoprene scraps combine to create great thermal retention with a high-stretch combination Exterior Seams: F-Lock; Flatlock stitched seams that are locked but not sealed Shape: Long sleeves spring suit Thickness: 2/2 mm thickness Neck: Crew neck Sleeves: Long sleeves Entry: Back zip entry. New and in hand!