Doo-doo-doo-doo-doo-doo! Get ready for cuteness overload with the Baby Shark Singing Costume for Babies by Rubies! Perfect for your little chomper, this officially licensed costume features a bright yellow tunic with a toothy mouth head opening, sweet shark face, and attached fins. Snaps at the legs make diaper changes easy, and the soft fabric keeps baby comfy while swimming through Halloween fun. A hidden pocket in the fin holds a sound chip that plays the beloved “Baby Shark” song with the press of a button. Ideal for trick-or-treating, themed parties, or family group costumes—just add Mommy and Daddy Shark! Whether it's warm or chilly, this costume is perfect for layering and guaranteed to keep the song going!
Since 1951, Rubies has been a trusted name in fun, offering safety-tested costumes, wigs, masks, and accessories for kids, adults, pets, and décor. Now part of a global family of brands, Rubies delivers both licensed and original styles designed with quality, comfort, and creativity in mind. From Halloween to everyday play, our wide assortment helps bring imagination to life with on-trend looks and iconic characters. With over 70 years of experience, Rubies continues to inspire unforgettable moments for the whole family—year-round.