New Female Professional Dressmaker Sewing Mannequin Dress Form Body Form w/ Collapsible Shoulders on Rolling Base size 10 Professional - heavy duty form and pinnable (perfect for tailoring or even for displaying merchandise in a unique style) Quality Canvas - not only for aesthetics, the high quality canvas material can withstand the brutal pinning that tailors like to subject these forms to. Adjustable - the torso can be raised or lower on the base through pressing your foot down on the base pedal and lifting or lowering the torso at the same time. Available in11 different sizes so you can design (or show) whatever you wish (each size has its number printed on the front - the images above are of the size 2. Collapsible Shoulders - shoulders can easily contract (by squeezing them together) and expand (through squeezing again) to get the perfect design (the second image shows the form with the shoulders collapsed).