Seasalt Cornwall Women's Pure Cotton Polka Dot Midi Shirt Dress - 20 - Teal Mix - Available at M&S
This pure cotton dress from Seasalt Cornwall is a stylish choice for warm-weather days. The regular-fit midi is designed in a flattering shirt style, with a collared neck and front button fastening that lets you adjust the look. A polka dot print brings a playful flourish, while side pockets add a practical touch.