A woman shown breastfeeding a baby, sometimes looking down to the infant and smiling.
This emoji supports skin tone modifiers, which apply to the mother. The head of the baby is recommended to be hidden to avoid a situation where the skin tone of the baby would only correlate to the skin tone of the mother.
See ?? Person Feeding Baby for bottle feeding instead of breastfeeding.
Breast-Feeding was approved as part of Unicode 10.0 in 2017 and added to Emoji 5.0 in 2017.
U+1F931
? Breast-feeding