Until now, Beyoncs maternity style consisted mostly of flawless Gucci looks , gorgeous gowns and iconic headpieces.

While custom dresses and designer duds are out of reach for most budgets, the 35-year-old singer recently wore something surprisingly affordable. On Thursday, Bey posted a few pictures of herself in a Preggers T-shirt from ASOS Maternity that retails for only $23.

The shirt, of course, is already out of stock.