OM&reg; 12-Dial Fabric-Backed Medium Adjustable Dress Form, Grey THIS MODEL IS NOT RECOMMENDED FOR BEGINNERS AS IT IS FRAGILE, PLEASE SEE LAST BULLET POINT FOR ASSEMBLY VIDEOS. This model is only in CM not INCHES. 12 Adjustment Dial: Bust 33.1" to 39.6", Waist: 25.2" to 31.2", Hips: 33.9" to 40.1" To provide a perfect fit. Includes Hem Guide allows for perfect hems on skirts and dresses Foam-Backed Fabric Exterior allows you to easily pin dresses, skirts, tops and patterns. Includes Height Adjustment which lets you customize the dress form to your height in a snap. Recommended videos for assembly and usage: HOW TO ASSEMBLE: https://www.youtube.com/watch?v=F6bnZC-wQK4 HOW TO USE: https://www.youtube.com/watch?v=m470o-Qo4FY https://www.youtube.com/watch?v=AOU2hFPqu78 https://www.youtube.com/watch?v=642htF0Z_Ao