HEY GANG!!!!!?????? ANY CLOTHING SALES ADVICE FOR A NEW EBAYER???

I am new to ebay and was wondering if their was anyone out their who would be willing to offer any advice to a seller on what specific clothing items especially shoes sell and which ones do not. I have a real need to supplement my income and need to create at least something to sell on ebay. Currently I am purchasing clothes from thrift stores and reselling them. I am making a little bit of money but need to earn a little more. Would anyone be willing to offer any advice?