Muffy VanderBear Sleddin and Skidaddlin A Winter Frolic Collection by North American Bear Co was released between 1995-2001 From this collection is Muffy and Hoppy, both are in excellent condition. Muffy is wearing a Norwegian cardigan, tassled cap, corduroy knickers and lace up ski boots. Hoppy is wearing a crewneck sweater, tassled cap, corduroy knickers and lace up ski boots. Both come with doll stand.