The plush based on characters from the CBeebies pre-school show, will make its first appearance at The Entertainer store in Kingston from April 2nd to 20th.
The launch will include a special appearance from the much loved character costumes on April 18th. Jumbo will also launch Big and Small puzzles and games later in the year.
Featuring the voices of Lenny Henry and Imelda Staunton, the series is a co-production between Kindle and the 3J's Productions for BBC, produced in association with Treehouse TV and Studio 100.
Anne Brogan, founder and director of Kindle Entertainment, commented: “The launch of the Big and Small toy range is a significant development for the brand and we are looking forward to its first appearance in store.
"Our licensing programme is in full swing and we are confident that we are working with the best partners to ensure that the brand receives the highest level of attention and quality that is deserves.”