OTTO CAP 12" Classic Knit Beanie w/ Rib Knit Cuff - Acrylic Knit OTTO CAP 12" Classic Knit Beanie w/ Rib Knit Cuff, Rib Knit Cuff Pattern for Unmatched Style & Comfort. Features a folded cuff, allowing you to adjust the fit, giving it a classic and distinguished appearance; The ribbed knit cuff pattern consists of raised vertical lines that add depth and a stylish look; The cuff provides an extra layer of insulation around the ears and forehead for enhanced warmth; Made from 100% Acrylic, a synthetic material known for its softness, durability, and versatility; Acrylic fibers trap heat effectively, keeping the head and ears cozy and insulated; Soft and stretchy fabric ensures a comfortable and snug fit