Red Lace button up front cardigan Sweater

Red cardigan with intricate knit lace pattern. Ideal for layering. Fabric tag cute, possible cotton blend fabric. There is a flaw, see in photo # 7 and last photo taken from inside of sweater. It is located at lower right back near side seam. I think it most likely can be repaired, I have not tried to repair it. Preowned condition. ~15” underarm to underarm. ~20” length.