I wouldn't be all that surprised to find out I throw out 75lbs of clothes a year. Just shirts. Everything else lasts a long time, but dammit I have an uncanny ability to get grease spots on the front of my cotton shirts. I finally just started buying them cheap in bulk. I also don't really throw them away directly, I recycle them into rags first, but the end result is the same. I sometimes only get to wear a shirt two or three times before it's ruined.
Maybe I need to wear a full-time bib.