ok i have a sigma 40 just acquired my ccl.. and now im looking for a holster but have no gun shop to try them close, so i have to order and hope i like it.. b ut here is stats im 6 foot 250lbs athletic with a small gut.. i mainly where athletic shorts and normal t shirts.. or baggy khacky shorts and a tshirt.. and during the winter a small lightweight jacket usually always.. my tshirts arent big they are rather snug.. it seems to be hard to see how im gonna conceal this without a wardrobe change or smaller gun ? any opinions or personal experience to point me in the right path towards an iwb holster?