Two winter sports fans who started selling sweatshirts to fund skiing trips could be in line for a multi-million pound windfall after hiring advisers to look at selling the lifestyle clothing brand Fat Face. Tim Slade and Jules Leaver, who started the business out of their rucksacks in 1988, have appointed the investment bank Rothschild and the broker ABN Amro to consider the options in the New Year. It could value the business at more than £50m.