We recommend these products for pregnancy and/or post pregnancy. With growing boobs in pregnancy our Underwire Halter allows most capacity for growth. Pair this with out Hipster Tie bikini bottoms which you can wear throughout pregnancy. Our balconette styles (Balconette, Tankini and Balconette One Piece) with removable straps are easier for breastfeeding. For post tummy support/control wear our Full Brief or High Waisted Brief.