ER's cutesy co-ord is major for two reasons. The first: picnic checks are everywhere for SS17 (if you don't know, get to know). The second: a two-piece requires little-to-no effort in the outfit-planning stakes and you can get extra milage from each co-ord by wearing with other separates. Keep your shoulder bag big enough to house your suncream and your euros, then add a straw hat and major shades into the mix. The result: a 'fit as sweet as the ice cream you plan to have in hand.