Yumi Kim Rush Hour Maxi Dress in Yellow. - size L (also in ) Yumi Kim Rush Hour Maxi Dress in Yellow. - size L (also in ) Self: 100% silkLining: 100% poly. Dry clean only. Fully lined. Adjustable shoulder straps. Wrap front with snap button and tie closure. YUMI-WD204. DR 1478M. Kim Phan knew she had a niche for fashion when she started making clothes for her Barbie dolls at the age of seven. Way before the vintage look was fashionable, she took her mother's old shirts and revamped them by cutting and adding trimming to each piece. In 2004 Kim created YUMI KIM, a line inspired by vintage prints and silhouettes...with a touch of funk and urban femininity.