*Terms and conditions: This offer ends on 23rd October 2018 and may be used only once. This offer excludes Clearance. Charles Tyrwhitt Exclusive is a limited-edition collection excluded from all promotions. The free pair of suit trousers offer only applies when you buy a full suit i.e. jacket and trousers. This will automatically apply when you add the 2nd pair of trousers to your shopping bag, the lower priced pair of trousers will be free.For standard terms and conditions please see our website.