Where can I buy a 'tie-up shirt'? (see picture)?

I want a shirt like this: a href="http://www.google.co.uk/imgres?q=ladies+checked+shirt&um=1&hl=en&sa=X&tbs=ic:specific,isc:red&tbm=isch&tbnid=0-FsykjZ5HESgM:&imgrefurl=http://www.made-in-china.com/showroom/zq-garments/product-detailfquxeMTYsRcb/China-Ladies-Check-Short-Sleeve-Shirt.html&docid=4L3L1Z50I4OXnM&w=800&h=1228&ei=glQvTqzcJoKfOrWZ8X4&zoom=1&iact=hc&vpx=343&vpy=91&dur=1139&hovh=278&hovw=181&tx=103&ty=156&page=1&tbnh=149&tbnw=104&start=0&ndsp=21&ved=1t:429,r:1,s:0&biw=1366&bih=667" rel="nofollow"http://www.google.co.uk/imgres?q=ladies+…/a which ties up just below the bust?