YOYO³ Color Pack Accessory Set for YOYO Collection and Universal CompatibilityExplore the world with your stroller When your child is ready to face the world, simply replace the newborn pack with this toddler pack to upgrade your Stokke stroller. A closeable peek a boo window lets you keep an eye on your little one while offering protection from strong sunlight. With a range of modern options, you can personalize your stroller to match your style. PRODUCT FEATURES Grows with your child: Easily transition from newborn to toddler