Kangol's Wool 504 is the brand's iconic flat cap, notable for its seamless knitted and blocked construction. It offers a classic ivy/flat cap profile in a fitted style for everyday wear. Key attributes: Black | Wool | Warm | Durable knit | Seamless knitted construction | Fitted (no closure) | Unlined | Ivy/flat cap shape | Short brim | Classic flat cap profile | Dimensions & fit: Small: 6 3/4 – 6 7/8 (21" - 22.25") | Medium: 7 – 7 1/8 (22.25" - 22.75") | Large: 7 1/4 – 7 3/8 (23" - 23.75") | X-Large: 7 1/2 – 7 5/8 (23.75" - 24") | Fitted style | Available in sizes S–XXL | Composition & care: 100% Wool