BILLABONG SPEC 73 PANEL SWEATER BLACKA refined everyday essential, the Spec 73 Panel Sweater by Billabong combines clean design with subtle detailing. Cut in a regular fit, this mens crew neck sweater offers a comfortable, easy to wear silhouette that works across seasons. The jacquard contrast panel adds texture and depth, giving it a more elevated feel than a standard pullover. Finished with left chest embroidery and signature Spec 73 trims, this piece delivers a balance of simplicity