PRODUCT DETAILS. Our Ribbed Tank Top is crafted in our newest sustainable fabric. We’ve blended organically grown bamboo and recycled polyester made from plastic bottle waste to create a soft ribbed collection.. The Ribbed Tank Top is mindfully made with our soft ribbed fabric with a touch of stretch. This comfy tank top has wide straps, a scooped neckline, and a shaped hemline, and is designed to be a slightly relaxed slim fit - a perfect and versatile everyday basic.. FEATURES & FIT. Crafted in a blend of organically grown bamboo and recycled polyester made from plastic bottle waste (rPET). Designed in our soft, ribbed fabric. Relaxed fit. Versatile - wear alone or choose to layer depending on the season. Black - Modelled in Size S & XL. White - Modelled in Size S & XL. FABRIC & CARE. Care: Warm machine wash with similar colours. Non-chlorine bleach only. Do not iron. Do not dry clean. Line dry in shade or tumble dry on low heat.. Content: 45% Recycled Polyester - plastic bottle waste (rPET), 42% Bamboo Viscose and 13% Elastane