SIZE CHART: XS/S: suitable for waist 60-70cm, for weight 40-50kg; M/L: suitable for waist 70-76.66cm, for weight 50-65kg; XL/XXL: suitable for waist 76.66-83.33cm, for weight 65-80kg; XXXL/XXXXL: suitable for waist 83.33-96.66cm, for weight 80-100kg; 2-LAYER FIRM TUMMY CONTROL WAIST TRAINER: waist cincher shorts is all around double layerd high elastic fabrics design,360 shaping your body well,cover your full mid-section(from waist to back to abdomen to low belly), hold stomach in with higher compression,tighten the waist stubborn flabby fat to reduce waistline effectively,smooth the love handle & fat rolls & lumps and muffin tops, create a more beautiful hourglass figure instantly. COMFORTABLE & BREATHABLE BODY SHAPER: our high waist control panties is made of premium Spandex+Polyester+Cotton with strong elasticity soft fabrics,provide high compression on tummy,cincher your waist firmly like a weight loss girdle.The inner layer is breathable mesh fabric with the full tiny holes let your skin breathe fresh air freely without any suffocated,very lightweight and skin-friendly to wear all day long comfortably,just enjoy your beauty and keep healthy every day. PRETTY SEXY LACE BUTT LIFTER SHAPEWEAR: the waist trimmer briefs full buttock part is single one layer fabric and well made stitcing with ergonomics dividition,will not flatten hips,but help to gather your full bottom and lift up your butts,shape the C-curve between your waist and hip,make your booty look bigger,sexier,and more eye-catching. SEAMLESS & COMFY THIGH SLIMMER: this waist trainer boyshort is mid-thigh length with 2-layer fabrics,provide morderate compression to tighten the fat on the thickest part of the thigh,the lace thigh band looks more elegant and will not leave unpleasant panty line,also ensure this mid-thigh slimmer will not roll up.The whole panty is seamless handicraft,make it invisible under your daily clothes,no one will know that you have it on,but notice your enhanced sexy charming natural curve. HIGH WAIST BACK SUPPORT CONTROL PANTIES: our waist slimmer booty enhancer panty front part 2 light spiral steel bones and back part 2 light spiral steel bones to provide midsection and full lower back support,help to relief back pain and improve your posture.Together with the wide waist band can keep the panty always stay in right place,no roll down easily,shape your more wonderful feminine silhouette.