Shop Baby's at RalphLauren.com, the Official Site of Ralph Lauren. Seersucker Dress u0026 Bloomer - Thanks to a fit-and-flare silhouette and a matching bloomer, this cotton seersucker dress is an adorable instant outfit for parties or pictures. Dress' shell and lining, and bloomer: 100% cotton. Machine washable. Sleeveless fit-and-flare silhouette. Size 9 months has a 17" front body length. Ruffled neckline. Four-button placket at the back. Shirred waist. Lined at the bodice. Comes with a matching bloomer. Imported.