EXCLUSIVE AT NET-A-PORTER.COM. Burberry's 'Chelsea' trench coat is made from the label's weatherproof cotton-gabardine to protect you from the elements. Lined in the signature checked fabric that peeks through if you leave it open, this piece comes with a detachable belt to cinch your waist. The finer details like the epaulettes, horn buttons and leather buckles will really make you appreciate the craftsmanship.