Bring a little fairytale sparkle to playtime with the Maileg Princess Dress Big Sister Mouse set. Beautifully crafted with Maileg’s signature attention to detail, this outfit is made to fit Big Sister Mouse perfectly and invites endless royal adventures. The set includes a soft floral dress finished with shimmering gold trim, plus a matching crown to complete the look. Dress your mouse for parties, castle scenes or cosy everyday stories, then pair it with Maileg furniture and collectables to build a magical world.