This isn't a "keep me warm" scarf. This is the kind of scarf you wear whether it's 90 degrees or 30 degrees. Whether the sun is shining or the rain is coming down. No matter what game day looks like, you wear this San Diego Wave scarf to support your squad. [] Product Details:100% acrylic. Hand wash. Imported. Style: A21591069; Color: College Navy; Size: One Size; Gender: Unisex; Age Group: Adult | San Diego Wave Nike Soccer Scarf in Blue, Size: One Size | A21591069-SDW