Baby's Flannel Madeline Romper in Pink Baby Girl Cotton Floral Bubble Romper With Bow Matching SET OPTIONS ORGANIC BABY AVEN FLANNEL BUBBLE COLLARED ROMPER Shop All Bubble Baby Baby Girl Cotton Floral Bubble Romper With Bow Matching SET OPTIONS. The Aven Flannel Bubble Romper is full of heirloom charm with modern ease. Featuring a sweet collar with ruffled trim, puffed long sleeves, and a gently gathered waist, this romper is made for special occasions and cozy cuddles alike. Elastic at the sleeves and legs keeps baby comfy, while snaps at the leg make changes simple. Made of 100% Organic Cotton Flannel Peter Pan collar with ruffle and purl edge finish Wood button back closure Gathered waist seam and puffed sleeve detail Elastic sleeve and leg openings Nickel free snap leg opening for easy changes Water based dyes ensuring long lasting color vibrancy and durability Sustainably sourced and ethically produced Naturally hypoallergenic Machine Wash Cold, Tumble Dry Low