WoolOvers Mens Cashmere and Merino Knitted Vest 20% Cashmere & 80% Merino Fine 12 gauge fabric Machine washable on a wool programme. 20% Cashmere & 80% Merino wool Composition may vary IMPORTANT SIZING NOTE- Our sizing is cut very generously; Gents we don't stock XXXL as our XXL is huge Please double check our unique sizing guide for the garment dimensions