What to pack for a year abroad in Brazil?

You should pack everything you would normally wear. Have all occasions in mind: beach, clubbing, walk on the park, hicking, window shopping in the mall... Also pack something to keep you warm in the colder days. It can sometimes reach around 55F - 60F around June/July. But don't worry if you don't bring all that you want, you can always go shopping in S�o Paulo. They have great shops and outlets there.