The Hyperweave T-Shirt - using forward thinking fabric technology alongside 30% recycled materials to create an innovative garment designed to keep you cool and dry.Main: 83% Cotton, 17% Polyester. Box Fit Breathable Designed to keep you cool and dry Cool touch 30% recycled materials Wide neck rib Wash Before Wear Do Not Use Softeners Wash With Like Colours Cold Gentle Machine Wash Inside Out Separately Do Not Tumble Dry Do Not Bleach Line Dry In Shade Without Delay Do Not Iron Do Not Dry Clean