Eco-R.P.E.T. Tech-Fleece: 60% Recycled Polyester (post-consumer recycled plastic) / 40% "Virgin" Polyester. A ladies' raglan-sleeve, longsleeve quarter-zip thermal pullover made from recycled polyester; a more environmentally friendly alternative. Features tonal flatlock stitching along the raglan, sturdy double-needle construction at the hem and cuff, and a left-arm / bicep accent credit-card zip pocket finished with flatlock construction. Made with princess panels to flatter and fit, this unbeatable thermal layeris designed to move and flow with you. This item is bluesign® safety; every component of this product meets the highest environment, health and safety standard.