Gorgeous H&M Simone Rocha Red and white gingham mini dress with ruffles #gingham #mini #designer Super cute and feels very well made and high end. There is no size tag, but I’m a size 4/small and it’s a bit snug across the chest, so I’d say it’s best a 2/xs. Perfect condition. The Simone Rocha x H&M gingham dress is a sought-after piece from the 2021 designer collaboration. It is made of red and white cotton. It features romantic details like layered ruffles and signature pearl embellishments.