Shape up without having to work out using the Arm Shaper and Posture Aligner Vest Arm shaper applies pressure to the upper arm to give a more toned look Fastens securely under the bust with a row of hooks for the perfect fit Helps to encourage the correct posture while you stand or sit down Just wear it under any formal or casual outfit to look your best Material: 90% polyamide and 10% elastane Choose from 2 colours: nude or black Available in 2 UK sizes: 10-12 or 12-14 Look your best while you save 40% on the Arm Shaper and Posture Aligner Vest