Just got a couple of [[https://direct.asda.com/george/womens/tops/black-longline-vest-top/GEM664249,default,pd.html?cgid=D1M1G20C2&placement_id=GRGTOP&strategy=PWBAB&config_id=GRGTOP&product_id=GEM664249&parent_item_id=GEM650408 these]] in Asda and they're really good. I sized down a couple of sizes as I like them clingy for wearing underneath tops (and for yoga).