Princess Polly Lorinda White A-line Mini Dress 4. The white mini dress you won't be able to live without. Any occasion and any season, the Lorinda Mini Dress is the effortless style you'll reach for 24/7. Mini dress. 100% cotton. Textured material. Fixed straps. Square neckline. Invisible zip fastening at back. Ruching at waist. Non-stretch. Fully lined. Princess polly tag has been removed. pit to pit 15.5", waist is 13" across, length 32".