Lydia Mini Dress Sea Fern by Girl and the Sun. Stand out from the crowd in our vibrant Lydia mini dress. Crafted in a cotton linen blend, this light weight one shoulder dress is the perfect summer piece to take you from the beach to the bar in a heartbeat. 70% Cotton, 30% Linen One shoulder puff sleeve style Exclusive Girl & the Sun print Lightweight (unlined) Designed in Brisbane, Australia.