RXB Cotton/Acrylic, vintage woman's sweater sz L

RXB Cotton/Acrylic, vintage woman's sweater sz L Such a great sweater! So soft to the touch, I love the Boho design and flattering tunic fit with the slight bell sleeve! And the cute scalloped bottoms and end of sleeve make this a unique and fun sweater! GUC with normal, gentle wear. Examine pics closely, I've included a shot of what I think was a yarn clump?, located on the back, it was there when I bought it new and has not grown.