About this item 100% Latex Imported Hook and Eye closure Hand Wash Only Skin-friendly Fabric & Double-layer Breathable Design: LASETA waist trainer for women is made of 100% natural latex, with a comfortable and breathable cotton inner lining. Soft, slightly elastic, absorbs sweat, not irritate the skin; breathable punching is not sultry, maintain the balance of cold and heat, let the waist breathe freely. Size Selection: Please read the size information diagram on the left carefully. To make the size more accurate, we recommend you start measuring around the larger abdomen; secondly, the height of our product is 11 inches, you can determine the proper height by measuring the distance from the bottom of the breast to the hip; the measurement is please try to stay upright, refer to the size chart to choose the right size. Postpartum Recovery & Fitness Shaping Assistance:Tighten waist and abdomen, compress and aggregate loose adipose tissue, improve the effect of postpartum recovery, reset rectus abdominis; When wearing in fitness, it can tight the loose cortex caused by weight loss, straighten the waist and back, and show the hourglass figure. Adjustable Hook-and-eye Design: 3 rows columns hook-and-eye closure classic design, so that you can freely choose suitable size; Long front and short back design to provide maximum comfort, 9 spiral steel boned for waist cincher support, prefect for daily wear, tight but comfortable, not curling and not easy to deformation. LASETA Shapewear Daily Wear: Perfect for postpartum recovery, gym, running, yoga, aerobics, driving, office, household chores. It adopts ergonomic tailoring to fit the waist curve, provide good support for the waist and the pressure of the lumbar spine in all directions! Relieve fatigue and protect the waist. Wearing it, you can immediately reduce the waist line by 3-4 inches, and the curve is more prominent. Charming and beautiful.