I've worn it a few times, but my child was born in the summer and seemed hot, so I kept it at home without wearing it much. It might be convenient to use from autumn to winter. It's still in good condition, so I hope someone can use it. Retail price: 3,630 yen Material composition: 100% cotton Washing instructions: Machine washable About this product [Size] 90cm free size (for babies from newborn to around 2 years old) [Carefully selected feel] This is a special 6-layer gauze sleep vest that combines the best features of three different weaving methods. The weaving method is changed on the outside and inside of the fabric, with a focus on softness. [Material that becomes familiar with use] A touch with a moderate thickness. A 6-layer gauze sleep vest using gauze woven with extra-fine threads on the surface. It becomes softer and more familiar with use. [Elegant and cute design] Perfect for home use, as well as for birthday presents, baby showers, and celebration gifts such as discharge祝い. [Made in Japan with peace of mind] Made in Japan with peace of mind from fabric to finish. Since its founding in 1959 as a baby clothing manufacturer, we are committed to in-house integrated production to maintain safety, security, and high quality because it is for babies to wear, and we carefully sew each piece in our own factory in Osaka, from fabric cutting to finishing. Description [Size] 90cm free size (for babies from newborn to around 2 years old) [Carefully selected feel] This is a special 6-layer gauze sleep vest that combines the best features of three different weaving methods. The weaving method is changed on the outside and inside of the fabric, with a focus on softness. [Material that becomes familiar with use] A touch with a moderate thickness. A 6-layer gauze sleep vest using gauze woven with extra-fine threads on the surface. It becomes softer and more familiar with use. [Elegant and cute design] Perfect for home use, as well as for birthday presents, baby showers, and celebration gifts such as discharge祝い. [Made in Japan with peace of mind] Made in Japan with peace of mind from fabric to finish. Since its founding in 1959 as a baby clothing manufacturer, we are committed to in-house integrated production to maintain safety, security, and high quality because it is for babies to wear, and we carefully sew each piece in our own factory in Osaka, from fabric cutting to finishing.