Abstract: A therapeutic bra structure includes a bra body having a bra layered member and a side bra layered member on both sides of the bra layered member separately, a fastener assembly or adhesive assembly combined with a distal edge of the side bra layered member and an elastic adjusting assembly having two elastic adjusting layers. Each elastic adjusting layer has an elastic and permeable layered member, and the two elastic adjusting layers are fixed to an inner side of the bra layered member, and an end adhesive assembly is provided at an outer edge of the elastic adjusting layers for the purpose of combining and positioning. This structure allows users to adjust the elasticity and has the effects of healing the wound stably, facilitating the use and installation of a drainage tube or an artificial blood vessel, and ensuring the safety of wearing bra after breast surgery.