80% polyamide 20% elastane. Front cut-out with gold tone ring accent. Elasticized neckline. Back lace-up closure. Textured fabric. Textured fabric. Stretch fit. BLUE-WX317. 238 2520. 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.