Male Fully Pinnable Sewing Dress Form Mannequin With Magnetic Shoulders On Rolling Base Size 38 Made by OM (Magnetic Series) Fully Pinnable. Adjustable height. Includes Heavy Duty Rolling Base. Made of High Quality Canvas and Linen Materials. Neck: 16", Chest: 40", Waist: 34", Hips: 41", Single shoulder: 6", Back Width: 17"