That Selani dress from Rails is back, and honestly, we're buzzing for it in this gorgeous espresso shade. It's made from a crisp, breathable cotton poplin, so it feels wonderfully light and easy to wear, perfect for those warm sunny days or when you're jetting off somewhere nice.The one-shoulder design is super chic and makes it stand out from your usual summer dress. Plus, that shirred elasticated waist really cinches you in, giving a lovely shape without feeling restrictive. It's one of those pieces you can just pull on and instantly feel put-together, even if you're just grabbing coffee.It's a midi length, so it works for loads of different events. Just add some simple gold sandals and you've got that relaxed, polished vibe down. You'll definitely be reaching for this one all season.