1920's silk tap shorts with lace detail. Side buttons. High waist. Excellent condition. Two pair available. Other pair in last photo also silk with lace detail. Metal side zipper. Also excellent condition. Top shown sold separately. 
 
Measurements:
Waist 28"  (both)
Length 18" (side zipper pair)
Length 19" (side button down pair)
Both lengths are measured from Waist to crotch.