A Dreamy Cottagecore Find: R.Vivimos Cotton Plaid Puff-Sleeve Dress This R.Vivimos Cotton Plaid Puff-Sleeve Dress ($27) looks and feels designer, trust me. I love that it has a tie at the back that cinches my waist. If you don't want green, there are many more colours. Image Source: amazon.com R.Vivimos Cotton Plaid Puff-Sleeve Dress $27 from amazon.com Buy Now