Nipple shields are thin, flexible silicone covers worn over the nipple and areola during breastfeeding. They create a smooth surface that can help a baby latch more easily, especially if there are challenges like flat or inverted nipples, soreness, or early latch difficulties. They can also provide temporary protection while nipples heal, while still allowing milk transfer during feeds.

“Latch” refers to how your baby attaches to the breast to feed. A good latch means your baby takes a large mouthful of breast tissue (not just the nipple), allowing efficient milk transfer and reducing discomfort. A shallow latch can cause nipple pain and make feeding less effective, which is why positioning and support are often important in the early days of breastfeeding.

Nipple shield size is based on the diameter of your nipple (not your areola). To find the right fit, measure your nipple and choose a shield that allows a small amount of space around it without excess rubbing or tightness. If you're between sizes, a lactation consultant or midwife can help you fine-tune the fit, as the correct size is important for comfort and milk flow.

You can start using The Invisibles Nipple Shields if you are having early latch difficulties, nipple pain, or if recommended by a lactation consultant or healthcare provider. They are often used in the early postpartum period but can also be a temporary tool at any stage of breastfeeding while underlying feeding issues are being worked on.