Designer tag missing. Neiman Marcus tag still attached. Rare 60's black and white checkered pants with red and yellow detail and matching top. Top has gold button side detail. Pants have side zipper closure. Heavy  cotton fabric. Incredibly rare and unique. Could be valuable once designer is discovered. Excellent condition. 
 
Measurements:
Top:
Bust 36"
Arm Hole 7" long 8" wide
Length 22"
Pants:
Waist 26"
Inseam 23"
Length 35"