Newborn Cotton Sleeping Bag Swaddle for 0-12 Months - 2-Way Zipper Sleeveless Sleep Sack

100% cotton, summer-thin newborn sleeping bag for 0–12 months that converts from swaddle to sleeveless sleep sack with a 2-way zipper and a bottom opening for diaper changes.

• Material: 100% cotton fabric; lightweight and breathable for warm-weather use.
• Age range: designed for infants from 0–12 months.
• Convertible design: functions as a swaddle and transitions to a sleeveless sleep sack as the baby grows or temperatures rise.
• Closure: 2-way zipper design with a zipper top protector to guard the skin against contact.
• Diaper access: bottom opening enables diaper changes without fully unwrapping the baby.
• Sleeve detail: includes a sleeve button feature to adjust coverage while wrapped.