Ami De Coeur Oversized T shirt Software Defined Radio Primer Part 1: Introduction to SDRs and SDR. Modern architectural proportions and the buttery softness of Italian inspired cotton jersey define this striking oversized tee. Centered by a tonal logo embroidery and a refined crewneck, the silhouette focuses on structural movement and a polished straight hem. It provides a soft, second skin feeling against the skin. 100% premium cotton jersey construction Sophisticated tonal Ami De Coeur embroidery Modern oversized architectural cut Clean finished straight hemline