Sta-Prest Trousers,1960s vtg LEVIS BIG E brown burlap SLIM TAPER STA-PREST SLACKS 27/28 x 29 USA | eBay,Levi's® Sta-prest® Flare Pants - Red | Levi's® XK,Sta-prest® Flare Men's Jeans - Medium Wash | Levi's® US,60s Vintage Levis Hopsack Pegged Pants Sta Prest Big E Slim | Etsy,