The Damson Madder Elspeth Mini Nap Dress is a lightweight, timeless piece, featuring delicate embroidery, a breezy swing silhouette, wide straps, a button-down front, and eyelet trim at the hem. The Damson Madder Elspeth Mini Nap Dress is a lightweight, timeless piece, featuring delicate embroidery, a breezy swing silhouette, wide straps, a button-down front, and eyelet trim at the hem. Damson Madder was born out of a desire to make exciting designs, responsibly. From their North London studio, they craft playful, ultra-feminine designs meant to be worn again, and again (and again!). Think maximal style, minimal impact.