It's gentlemen's classics week, and the sewers' skills are tested to the limit as they tackle headwear - a first for the show - in the shape of a Peaky Blinders-style baker boy cap, before being given 90 minutes to smarten up and transform second-hand men's jackets and blazers into a garment for a woman. In the made-to-measure challenge, they must create a casual utility jacket, with a relaxed fit and at least three pockets. Joe Lycett follows their progress.