Lyle & Scott Men's Racked Rib Beanie in Green - One Size The Lyle & Scott racked rib beanie is made of an 80% lambswool and 20% nylon blend, allowing for a true one-size-fits beanie. With a 100% cotton liner, it is a beanie that will see you through the colder months & can be machine washed too. Available in a variety of seasonal colours. Size: 1SZ GBP 15.00 1