Just because it's warm, there's no need to ditch the suit until winter. For summer, make your fit looser, your fabric lighter and your shade a touch brighter to look suave without breaking a sweat. Here are 10 of the best men's summer suits for 2017More
Double breasted suits aren't the sole domain for heavy wool and dark shades, as shown by this Alexander McQueen DB in cool petrol blue.
Blazer, £1,245; Trousers, £420, Alexander McQueen
Made to be moved in, Gant's Diamond G Travel series is made out of 100% twisted wool that allows for a natural stretch and breathability.
Which is nice.
Blazer, £295; Trousers, £150, Gant