Ha! Ha! Ha! That tickles! Elmo, our favorite muppet from the television show Sesame Street (tm), comes to tickle your little one with this fantastic costume. Elmo Tickle Me Infant Costume consists of Snap front body suit with attached hood and giggling sound box. Elmo Tickle Me Infant Costume is available in Toddler size (12-18 months) and Infant size (0-6 Months).