These are retro/vintage pants from the 70′s. Nothing looks cooler than the retro plaid pants from the 70′s. They also look like golf pants, but these were popular pants for men. They are different from the golf pants as these have bellbottoms, and golfers pants do not.

vtg 70s BLUE GREY PLAID MEN'S DISCO GOLF PANTS 36 x 28 $29.99	VTG 60s/70s LEVI'S FOR GALS Sta-Prest Blue Plaid Pants Womens 4 SMAL L Disco Mod $4.99	Vintage 70s Brown PLAID Disco Pants 34x30 Grandpa Slacks Wool Blend Wide Leg $26.0
Men's Vintage polyester pants/Funky/Disco 40 x 29 - Tan plaid $9.99	VTG 60's/70's LEVI'S FOR GALS Sta-Prest Brown Plaid Pants Women's 4 SM Disco Mod $4.99	Men's Vintage polyester pants/Funky/Disco 40 x 28 - Green Plaid $9.99