Just an idea: If you want a nice Hat Band for it like in the picture you posted then just load up the OBJ in UVMapper and select the parts I have shown X'ed out in Blue here. Then with the remaining strip of red ("Hat") select it and click TOOLS->ASSIGN->MATERIALS and name it 'HatBand'. Then once back in Poser just import the new HatBand and scale it up about %.5~%1 and Abra Cadabra, instant HatBand that fits like a glove ;p **sorry I can't do this part for you cuz that would be breaking the rules of transfering files, but you can do it, UVMapper is FUN!