Speaking of awesome Hawaiian shirts, another huge trend this year was piling on patterns. Street style blogs showcased guys who weren't afraid to pair Breton stripe shirts with floral hats. Guys at Pitti Uomo and NY Fashion Week piled on paisley over paisley, animal print over animal print. Camo, though always a trend, was even more popular this year with both menswear and streetwear brands releasing plenty of tiger stripe camo, woodland camo, and duck camo items, and layering all of them over each other was totally acceptable in 2012.