This Kangol classic flat cap in navy is also known as the 504. Always looks great. The wool 504 flat cap is warm, breathable and durable. The bill/visor is sewn and can also be curved for a better fitting cap. The 'KANGOL' Kangaroo logo is embroidered upon the back of the cap. Hat Details:- 100% Wool Shell- Sewn down brim- Elasticized sweatband for easy fitting- Unlined- Kangol logo embroidered on rear of cap Hat Sizing Info: Small - 55cm, Medium - 57cm, Large - 59cm, X-Large - 61cm, XX-Large - 63cm.