A Toned Look - All you need is a little push to look the best you’ve ever looked! Our waist trimmer does more than just trim the waist–it will help tighten the waist, fit the curve of the lumbar spine, so that the waist is tightened and the muscles are relaxed.Experience refined support and enhanced breathability with our waist trimmer exercise belts, designed for multiple occasions. Whether you're working out or relaxing, these belts provide gentle compression to accompany your movements comfortably throughout the day. Their sophisticated design ensures both functionality and ease, making them an essential accessory for those seeking effective yet comfortable support.Support For Your Back - An  trainer around your waist will support your back, whether you need it for postpartum workouts, lifting weights or post-op recovery. Double lung sheet memory sheet support plate, upgrade waist support on both sides，make sure you have a proper posture, correct form, and all the support you need–at all times.The Medium Size is 10.5cm front wide, 17cm back wide and 90cm long for an up to a 84cm waist.The Large Size has an extra long design at 10.5cm front wide, 17cm back wide  and 100cm long, for an up to a 94cm waist. The XL The Large Size has an extra long design at 10.5cm front wide, 17cm back wide  and 110cm long, for an up to a 104cm waist. The 2XL Size has an extra long design at 10.5cm front wide, 17cm back wide  and 120cm long, for an up to a 114cm waist.