thrift-tip-thrift-shopping-tips-looking-fly-on-a-dime-how-to-thrift-shop Remember that awesome cobalt vintage jumpsuit I bought for $5?! Well, you might also remember I was thisclose to not buying it because it had a few stains. Luckily I was able to get them out, but I almost didn't know it even had stains!I always stress the importance of inspecting garments closely, but even when you do, depending on the lighting in the store, you may be overlooking a few discolorations. Here's how to use the power of sunlight to spot stains on your thrifted garments.