From bump to big kid! Sugarlump is a consignment store for maternity and childrenās clothing in Seattle. Raising kids is hard but consignment at Sugarlump makes it a little easier. Save money while dressing your kids in sustainable, high quality, and stylish clothes! We pride ourselves on carrying the highest quality brands. Our favorites include Hanna Andersson, Tea Collection, Mini Boden, Crewcuts, Petit Bateau, and Catimini.