Unpopular Opinion About Thrifting: Thrift Stores Never Carry My Size. Most people understand that shopping at a thrift store is about the hunt. Unlike retail, you'll rarely find more than one of anything. That's the nature of thrifting. In my opinion, that's also the beauty of thrifting. Finding that unique item. That one-of-a-kind. I have a few recommendations if you have difficulty finding thrifted clothing in your size. TRY SIZING UP I always recommend that you try multiple sizes and departments when you're hunting for thrift clothes. For example, if you usually wear a size Medium, go up the rack a little to the next size and check out the inventory. If you know your actual measurements, you will find that items labeled as Large sometimes fit like a size Medium. And t here's the possibility that some pre-owned clothing has been altered by the previous owner, so y ou cannot always rely on labels. Here's a tip: Take a tape measure with you when you thrift.