I've been shopping on e-bay for a couple years now, within the last year, mostly plus size clothing.   I've found so much more option for the plus size woman on e-bay, than in my local stores.  It's also fun, bidding, winning! and then watching the mail box! 

Every once in a while, I get in a mood, and I'm sure other people do as well, when I just feel like going on e-bay and buying something, right then.  I know it's also fun to watch and place bids on items over a period of days.  But sometimes, when searching "ending soonest" you see that "perfect outfit, or sweater in your size!, well maybe your size."  That's my issue:  All sizing is different, sometimes 2X could fit me great, and sometimes a 5X is too small!  

In my opinion, if sellers put the measurements in their listings, I beleive they would get alot more bids, especially in those final minutes!!  If people find their item,  and can see the measurments, they can start bidding!  Otherwise, if they see it too late, there's not enough time to "ask the seller a question" to get the sizing info.