The Day to Day trainer is more elasticated， very safe and stretches to mould with your body for daily wear although still tight enough to constrain the waist region to achieve your desired results. <br />1. SHIPPING: Package will be sent out within 1 business day.<br />2. DETAILS:<br />- Color: black，nude<br />- Size: XXS，XS，S，M，L，XL，XXL，3XL，4XL，5XL，6XL<br />- 3 rows of eye&hook levels <br />3.FUNCTION:<br />- Relieves most kinds of lower back pain <br />- Improve posture <br />- Aids post pregnancy body restoration <br />- Tones down the waist size considerably <br />- Immediately slims， firms and flattens the abdomen <br />- Aids in weight loss <br />