Non-wired2 size reduction effect t-stitches that support the chest from the bottom adjustable non-removable strapadjustable fastenerthis product has 83 polyamide 17 elastane container 92 polyester 8 polyamide cross bands under the bust and t-seams on the chest add extra form by reducing the chest by 2 sizes thick and sturdy straps distribute the chest weight proportionally non-wired structure provides freedom of movement and gives a stylish look with lace detailspolyamideit is the first synthetic fiber produced durable suitable for long-term use polyester is a flowing and light fabricdurable flexible it is shiny elastane flexible suitable for long-term use wraps the body and maintains its shape Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.