JUST THE SHAPEWEAR, WITHOUT THE PANTY SIZE CHART: S: bust 70-74cm, sleeve length 38.5cm; M: bust 74-78cm, sleeve length 40cm; L: bust 78-82cm, sleeve length 40.5cm; XL: bust 82-86cm, sleeve length 41.5cm; XXL: bust 86-90cm, sleeve length 43cm; 3XL: bust 90-94cm, sleeve length 44.5cm; 4XL: bust 94-98cm, sleeve length 46cm; 5XL: bust 98-102cm, sleeve length 47.5cm; Hook and Eye closure. EFFECTIVE UPPER ARM SHAPER: 3/4 sleeves with powerful compression fully wrap the upper arms, tighten loose skin, and smooth fat around the armpit area for a slimmer appearance. Suitable for arm liposuction recovery and everyday wear. ADJUSTABLE FRONT CLOSURE COMPRESSION BRA: Full-coverage compression bra helps center and support the chest. The 3-row hook and eye closure allows adjustable compression levels, ideal for post-surgery recovery. Wide underbust band provides added support. Padded-free and wire-free design ensures all-day comfort. BACK SUPPORT AND POSTURE CORRECTION: Features X-shaped back layers that deliver firm compression to help keep shoulders back and spine aligned, promoting better posture. Designed to be worn invisibly under clothing. PREMIUM MATERIAL: Made of 70% Nylon and 30% Spandex, this shapewear top is highly elastic, soft, and breathable for all-day comfort. Offers smooth, invisible shaping under daily outfits with no visible bra lines or bunching. IDEAL FOR POST-SURGERY AND DAILY USE: Designed to support recovery after breast augmentation, breast reduction, mastectomy, arm liposuction, and postpartum procedures. Helps reduce swelling, relieve discomfort, and support healing. Also suitable for everyday wear, posture correction, work, and special ocns.