This gets accomplished through placing your baby in Kangaroo position, a strictly upright position and stomach down (prone) on the mother's bare chest. (momdiscuss.com)
You will be able to wear your baby in front, on your back, hips, and two kangaroo positions facing in and out. (thankyourbaby.com)
You will be able to carry a baby in front of you, on your back, in the kangaroo position and on your hip in two positions. (thankyourbaby.com)