Rudi Gernreich was an American fashion designer whose avant-garde designs are considered innovative and dynamic. This dress is one signature designs very fitted bodice empire style bust line and cap sleeves The trapeze dress effect is achieved by pleating underneath the bust line. The knit is a blend of cotton and synthetic tread done by Rudi Gernreich specific combination and the pattern of the fabric is very 1960s Gogo girl pattern. Zips up the back .Does need to be hemmed but otherwise in excellent condition measures as follow -shoulders 14, sleeves 5, armhole 6.5, bust 34, waist 25, hips max out at 38, length not hemmed 39