Our hair accessory obsession continues: for the simplest and easiest summer-wardrobe update, we’re adding a cool (read: Instagram-worthy) scarf to our holiday suitcase. Whether we’re using it to tame flyaways on a breezy beach or elevate a basket bag, this accessory has quickly become our summer hero because it can be worn in so many ways. Chances are, you have one stashed in the back of your wardrobe, so now’s the time to revive it and add a retro touch to your summer icons.