【Without outer box】 means the product will be taken out of the manufacturer's box and shipped in our packaging materials (cardboard boxes, cushioned envelopes, etc.). Sizes ★M Bust (79-87 cm) Hip (87-95 cm) ★L Bust (86-94 cm) Hip (92-100 cm) ★LL Bust (93-101 cm) Hip (97-105 cm) ★3L Bust (100-108 cm) Hip (102-110 cm) Product Description: Supervised by charismatic fitness trainer Hiromi Kashiki! This one piece serves four functions: a non-wired bra, shapewear, a camisole, and a night bra! A comfortable shapewear camisole that can be worn 24 hours a day. Be beautiful and comfortable 24 hours a day! (※Effects are limited to when worn, including during sleep) Functional innerwear "24H Healthy Waist Muscle Body Make Shaper" designed to help you move and build your body! This shaper is created with the manufacturer's original knitting technology, which combines knitting patterns that best fit the female body, providing comfortable support without constricting or tightening the body. It's easy to move in, and the feeling is like wearing supple "muscles," supporting the improvement of your daily performance. The secret to style improvement is: Special knitting using a uniquely developed super-stretch yarn. Adopting "super-stretch yarn" that stretches and shrinks well. It provides firm support without feeling constricting. Using this super-stretch yarn, we have adopted the optimal knitting pattern that comfortably supports the abdominal area and back muscles necessary for "beautiful posture," "beautiful movement," and "beautiful style." Even without wires, it creates a naturally rounded bust! The bra pads are also originally developed. They support and lift the bust! Another key point is that it's longer than general shapewear (※compared to our products)! It supports and tightens the pelvic area 360 degrees, providing a secure design. The knitting on the upper part of the buttocks provides firm support for the buttocks. Furthermore, the hem has a "wide rib specification," preventing the hem from bunching up or rolling up, making it difficult to ride up! By continuing to wear it, Muscle activity in the abdominal area increases by approximately 131%. Furthermore, data shows that calorie consumption also increases by approximately 121%!