Reason for B-grade: There appears to be a horizontal black stain/streak on the back, possibly due to a fabric issue. (No problem for wear.) This is a 100% cotton, 6-layer gauze sleeper from Lipilea. * Genuine Lipilea online store original product * Improved model (improved left shoulder stitching) * Shipped in simple packaging. Target age: 0-36 months Length: 58cm Width: 35cm Suitable height: 60-90cm ● Feature 1 → Sleeper for girls In a survey of 1,000 mothers with children under 6 years old, this design was selected as one of the top-ranked designs they want to dress their girls in! ● Feature 2 → 100% cotton with a focus on quality Because it is for babies, we use carefully selected materials from the manufacturer's towel factory, and it is 100% cotton with a soft texture that is excellent in heat retention and breathability. The 6-layer gauze structure becomes fluffier with each wash! ● Feature 3 → Easy-to-remove snap button type Snap buttons on the shoulders, both sides, and crotch. It's an easy specification, just put it on and fasten the snap buttons, so you can easily put it on your child without feeling stressed ♪ Especially if you fasten the crotch buttons, even children with bad sleeping habits are well guarded, and you can let them sleep with peace of mind! ● Feature 4 → Various inspections completed It is a product that has passed inspections and does not use fluorescent agents, formaldehyde, or aromatic amines, so you can use it with confidence even for children with sensitive skin 🫶 #sleeper #babygoods #swaddlingblanket #giftforbirth #hoppeta #dimoar #kerata