So- I am not very knowledgeable in the crinoline department. My crinny was given to me by my FSIL. BUT- my MOH needs one. I refuse (if I can) for her to get one at the bridal shop, especially after our experience! So- while at the shop, we asked what "size" the crinny was that she had on that she liked best with her dress. The chick told us that it was a "110" Now, I THINK this is the circumference, right? So, I guess my question is, are there any other ways to determine the "size" that you need?? I am looking on EBay, but they don't tell the circumference, just the fullness. HELP ME, por favor! TIA