As techniques for breast reconstruction with autologous abdominal tissue have evolved, free transverse rectus abdominis myocutaneous flaps have persevered because of their superior reliability and minimal donor-site morbidity compared with muscle-sparing techniques. Further refinements are described in this article to maximize abdominal flap perfusion and ensure primary closure of the rectus fascia. It has been well documented that incorporating both the lateral and medial perforators provides maximal perfusion to all zones of the lower abdominal transverse skin flap. However, dissection and harvest of both sets of perforators requires disruption and/or sacrifice of abdominal wall tissues. The technique presented here was designed to use both the lateral and medial row perforators, and to minimize abdominal wall disruption. Deep inferior epigastric artery medial and lateral row perforators are selected for their diameter, proximity, and transverse orientation to each other. A transverse ellipse of fascia is incised to incorporate both perforators. The fascial incision is then extended inferiorly in a T configuration to allow for adequate exposure and harvest of the vascular pedicle and/or rectus abdominis, and primary closure. Limiting perforator selection to one row of inferior epigastric arteries diminishes perfusion to the abdominal flap. Furthermore, perforator and inferior epigastric artery dissection often results in fascial defects that are not amenable to primary closure. However, maximal abdominal flap perfusion and minimal donor-site morbidity can be achieved with the transverse dual-perforator fascia-sparing free transverse rectus abdominis myocutaneous flap technique and can be performed in most patients.