In an interview with Guitar World, the 33-year-old said: “For me a guitar that is not too heavy is really important because I’m not a very big person. “There is room for one breast. Or two.” ...

St. Vincent On Her New Line Of Guitars: “There’s Room For A Breast Or Two” The singer/songwriter/shredder designed her own instruments with Ernie Ball.

I would need to travel with a chiropractor on tour in order to play those guitars." That's why Clark designed the St. Vincent with a thin waist. As she wrote on Instagram, "There is room for a breast.