ROTATE BIRGER CHRISTENSEN. ribbed-knit, mid-weight knit, stretchy fabric, brand logo, oversized, mélange, turtleneck, long sleeves, hand wash, do not bleach, do not tumble dry, do not iron. 42% Merino Wool, 42% Recycled polyamide, 14% Alpaca wool, 2% Elastane. Colour: grey