Mistakes to avoid while wearing oversized attire Wearing oversized attire can look stylish, but there are common mistakes that can make the outfit seem sloppy rather than chic. Here’s what to avoid: 1. Ignoring Proportions Mistake: Pairing oversized t-shirt with baggy bottoms. Solution: Balance the look by pairing oversized pieces with fitted items. For example, wear slim-fit jeans with an oversized hoodie.