87% polyamide 13% elastane. Hand wash cold. Multi strap detail. Contrast striping. Stretch fit. BLUE-WM217. 404 2512. You may have heard about the trendy Planet Blue boutique in Malibu and Beverly Hills, but did you know about the store's own brand, Blue Life? Comfy hoodies and tees that aren't your basic old pieces, with details that will have you coming back for more.