So the infinity scarf has been very popular this season, so I decided to do one myself. I bought the top below on sale for about $5. Well of course when you buy something on the cheap you shouldn't expect it to last. I noticed a hole in it after the first wash...dang. So, I just cut the top part off and wa-la: infinity scarf. The material was a really thin, stretchy sweater material with shimmery panels. Granted, it won't keep my neck warm on those 8 degree days in winter, but it will be a fun fall accessory.