What was once the outfit of laborers and lumberjacks is now the must-have item for hipsters from Thong Lor to Toronto. Stay ahead of the trend by eschewing the 80s baggy or super-fit styles, and go for a classic-regular-fit. The Core Shirt from Adidas SLVR should do the trick, though we can’t guarantee it will look as good on you as it does on its latest presenter (as shown), superstar Brazil and Real Madrid footballer Kaka. Adidas SLVR, 1/F, Siam Center, 02-658-1131.