Hmmm... lemme see what else I can dig up:
These go up to 3X (ladies): (I wasn't sure what a 26/28 converts to in letter sizing)
http://www.leatherup.com/product.asp...=B8010%2DBiker
http://www.leatherup.com/product.asp...0%5FMotorcycle
http://www.leatherup.com/product.asp...iker%2DCruiser
http://www.leatherup.com/product.asp?pf_id=802
http://www.leatherup.com/product.asp...dies%2DBraided
http://www.rockymthi.com/default.asp?SID=x58SE486X5MQYLDGWZEDKB&S=503&A=E&P KV=LG769-ZOX|0
I'll keep digging and see what else I can find....