Which item is designed specifically for infanthood and includes elements like cuffs for hands?

The item that is designed specifically for infanthood and includes elements like cuffs for hands is the sleep gown. Sleep gowns are tailored for infants, providing a loose fit that allows for easy dressing and undressing. The design commonly features open bottoms for quick diaper changes and often includes cuffs that can cover the baby's hands, helping to prevent scratching and providing additional warmth.

In contrast, while baby sleepers, sleep bags, and footed pajamas also serve purposes for infant sleepwear, they have different designs and functionalities. Baby sleepers tend to be more fitted with zippers or snaps and may not have the specific hand-covering elements that sleep gowns do. Sleep bags are designed for safety by allowing the baby to sleep without loose blankets, and although they may provide some coverage, they don’t have cuffs for hands. Footed pajamas are similar to baby sleepers but with built-in foot coverage and typically do not feature the open bottom design common in sleep gowns.