Zips in back with a full length jacket style zipper for easy entry. Large puff sleeves and high collar for Edwardian flare. PVC fabric does out gas and sticks to many other types of plastic. We highly recommend you open your package immediately and hang your blouse up to breath! Size chart (please note not all sizes are currently in stock!): Size 1 (Small) Bust: 83 - 89cm Waist: 65 - 70cm Hip: 88 - 93cm Size 2 (Medium) Bust: 89 - 94cm Waist: 70 - 75cm Hip: 93 - 98cm Size 1 (Large) Bust: 94 - 99cm Waist: 75 - 80cm Hip: 98 - 103cm