This is a sleeper made of quilt fabric that feels good against the skin, gently wrapping your baby. It has a front-opening button, making it easy to put on and take off, and diaper changes are also smooth. It's the perfect item for after bath time and to prevent your baby from getting cold while sleeping. About the product: 【Material】Soft and warm knit quilt material. Both sides of the quilt that touch the skin are 100% cotton, which feels good against the skin, and fluffy padding is sandwiched in between to keep warmth in. 【Pattern】The pocket with a sleeping polar bear is the highlight. The classic navy & red color has a heather gray base with contrasting piping, giving it a childlike impression. The new color has a heather beige base with the same color piping, giving it a natural and calm impression. 【Specifications】It has color-coded buttons to prevent the front opening from being mismatched, and buttons at the crotch to prevent it from riding up, making it easy to use. Recommended for baby gifts. 【Remarks】With buttons to prevent riding up, 100-130 size has 5 buttons. 【Pockets】None 【Stretch】Slightly stretchy 【Sheerness】Not see-through 【Cleaning】Machine washable 【Lining】None 【Material】74% cotton, 26% polyester (knit quilt) 【Design】Red piping and cute embroidery on the chest 【Size】130 【Other】Stored at home. No smokers or pets. 【Price】¥4290 Used for about six months, only when sleeping. There is fuzzing and pilling overall. Do not use a dryer. Will be folded small for shipping. Thank you.