This dress reminds me of Sofie Sol Studio from Copenhagen.
It is made in this delightful red color, with huge ruffles on the front. The ruffles are quite big, so I use some brooches to set them in place. You can also sew them on the back, if you prefer it that way.
Size M/L, seen on size M. Chest measures about 102cm, at the lower waist about 96cm.