This is a 1960s Animal Print Drop Waist Pleated Skirt Dress in a modern US size medium or approximate size 6.
The short sleeve dress is great for spring/summer and can be worn casual or more formal. Dress contains a union label dating from the late 1960s.
This dress is particularly historically relevant because it is a 60s does 1920s style with the drop waist. The pleated skirt at the bottom of dress gives the piece a very feminine, flirty vibe.