If you haven’t already, it’s time to say so long to single-use plastics and opt for a reusable water bottle. And while you’re at it, why not take it to the next level with one of the Ncis New York Mark Harmon Pau Palette Signatures shirt stainless-steel designer versions? If you already have one you love, consider an easy and stylish bottle holder from Burberry, Fendi, Balenciaga, Acne Studios, or Jacquemus. They’ve designed crossbody slings with the sole purpose of toting around your water—you’ll never be without your beverage again! It would seem the message is clear: Hydration is this season’s must-have accessory.