Gwen Vest - blackRsum Gwen Vest black Rsum's universe is based on two sisters, a brand and a vision. Common genes, but two different personalities become the fusion that lays the foundation for Rsum. We're excited to have their very fun and charming collection at GAG. Sizing: Regular shop to size Materials: 100% Organic Cotton Tie at front to close vest Contrasting patterned inside Layer over shirts