The Damson Madder Felix jeasn feature a slouchy fit with barrel legs, an elasticated waist, tie detail, and an embroidered 'DM' on the back pocket. The Damson Madder Felix jeasn feature a slouchy fit with barrel legs, an elasticated waist, tie detail, and an embroidered 'DM' on the back pocket. 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.