The Damson Madder Mansi Mini Dress features cheerful checks and a smocked bodice, complete with a square neckline, short sleeves, and a button front. The Damson Madder Mansi Mini Dress features cheerful checks and a smocked bodice, complete with a square neckline, short sleeves, and a button front. 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.