I have large breasts and needed a simple, comfortable bra for sleeping and breastfeeding. I wear a 38DD normally and I cannot even imagine how huge my chest actually wa lbs after giving birth. BIG. These are comfortable though not ultra supportive for a huge load. Additionally, for sleeping, if you sleep sideways, your boobs will fall out of them (again, if you have a very large chest). I had to manually sew them. They weren't bad for the price.