Our baby romper are made of pure cotton and have detachable sleeves. The sleeves can be removed as a short-sleeved sleeping bag when it is hot. Another advantage is that we use a three-way zipper design, which is convenient for mom to change diapers.
Breathable Cotton Baby Wearable Baby Sleep Sack with zipper, Super Soft Cute Baby Sleep Sack Side zipper is convenient for mothers to change wet diapers