Vintage Sears late 1960s Perma Prest boys pants

Size 8 slim fit flare bottom. Blue & red tiny chevron print. RARE! I haven’t seen this anywhere and these are in near perfect condition. There is a tiny imperfection that I show in the second to last pic. A little snag/pull. The location of it is shown in the last pic. I didn’t even notice it until folding them up to put away again. Own a piece of vintage Sears history..