Sweet and playful, the Damson Madder Iris Mini Dress is a summer staple with a pleated skirt, adjustable straps, back bows, and side seam pockets. Sweet and playful, the Damson Madder Iris Mini Dress is a summer staple with a pleated skirt, adjustable straps, back bows, and side seam pockets. 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.