It is very popular as a second baby carrier because of its ease of use and portability! Since its release, this is a long-selling baby carrier with a total of 320,000 units sold. It is easy to put on, just put on like a T-shirt and slip your baby in. The wide strap supports both shoulders for excellent stability. It can be folded into a compact size of 15 x 15 cm, so you can just pop it in your bag or stroller and keep it on hand when your baby gets fussy on the go. Even if it gets dirty with sweat or drool, it can be washed in the washing machine. The basic navy color is easy to use for both moms and dads. It is also recommended as a first baby carrier because it is not easily stained and goes with any outfit.