Kuarks Winter Baby Sleeping Bag 100% Cotton Lined Plush Baby Sleeping Bag Newborn 0-6 Months Bag Jumpsuit

Hello, it is suitable. Even a short-sleeved bodysuit over a long-sleeved jumpsuit would be enough.

Hello, it offers a soft sleep area that is friendly to your baby's skin, with a 100% cotton lining in the comfort of approximately 2 TOG. Thanks to its sleeveless design, it provides balanced thermal insulation, keeping your baby warm without sweating or suffocating, and provides freedom of movement.

Hello, unfortunately you cannot use this model as a swaddle. If you want a swaddle, we have a swaddle model for newborns that you can check out in our store with 3 color variants.

Unfortunately, we have a 0-6 month size in this model.

Hello, unfortunately the arm part does not close.

Hello, it is 65 cm, sir.

Hello, the measurement of our product from shoulder to bottom is 65 cm. There is a size chart in the product photos, you can look at it there.

Hello, you can use it with just a bodysuit depending on the temperature of your home. Being sleeveless is an advantage, it does not make you sweat and oppress, it provides air circulation. You can use it by wearing both a bodysuit and a long-sleeved bodysuit inside, outside or in colder environments.

Hello, yes you can use it with long sleeve bodysuit. You can think of this product as a wearable blanket. You can also use this on top of her outerwear in the stroller.