Used about 5 or 6 times. No instruction manual. Comes with a dedicated laundry net. ＜Made in Japan, featuring the best! Packed with features that moms and dads will love!＞ ● Excellent functional material designed for baby's comfort, C-CORE 3D mesh is used. Excellent breathability, pressure distribution, and quick-drying properties keep baby comfortable and prevent stuffiness. ● The areas that touch baby's head and bottom, where they sweat a lot, use "antibacterial and deodorizing" processed fabric. ● Easy and convenient to switch from carrying in front to carrying on the back! Equipped with a "wrap-around back carry" function. ● Makes a difference during long periods of carrying! Equipped with numerous support functions tailored to the body. ● 4-way use for various carrying scenarios Convenient as "facing-in carry," "back carry," "facing-out carry," and "chair belt." ・Comes with two types of sunshade hoods, convenient for washing and changing♪ ・"Wrap-around storage hook" for compact storage when not in use. ・Machine washable for cleanliness anytime. Comes with a dedicated laundry net.