Issa London hit it big time when Kate Middleton wore their now famous blue wrap dress to announce her engagement to Prince William. Although the demand for the dress nearly drove Issa into bankruptcy, the brand is now thriving. The proof? Earlier this month Issa announced their upcoming collaboration with Banana Republic and now the brand has released their first-ever line of handbags. The collection includes luxe satin clutches, in solid colors and prints, and woven raffia swing bags. Issa’s straw handbags are the best take on the raffia trend we’ve seen so far. The bags are available exclusively at issalondon.com and prices range from £295- £545 (roughly $450-$850). Click through the slideshow to see all the designs.