Skip to top navigationSkip to shopping bagSkip to main contentSkip to quick filtersSkip to product filtersSkip to footer links
Open and use a Navyist Rewards Credit Card to get 50% off everything, plus an extra 30% off your first purchase. Apply Now. Excludes Today Only Deals.Open and use a Navyist Rewards Credit Card to get 50% off everything, plus an extra 30% off your first purchase. Apply Now. Excludes Today Only Deals.
on logo lighton logo dark

Maternity Support Underwear

23 items
Size Variant
23 items

MATERNITY SUPPORT UNDERWEAR

Discover the ultimate comfort and support with our collection of maternity support underwear at Old Navy. Designed to accommodate your changing body during pregnancy and provide much-needed support, our maternity bras and underwear are a must-have for every expectant mother. Whether you're looking for high support nursing bras or soft-knit bikini underwear, we have a wide range of options to suit your needs.

Our maternity support underwear features innovative designs and materials that prioritize your comfort. From adjustable straps and hook-and-eye closures to stretchy fabrics and seamless construction, our maternity bras and underwear are designed to adapt to your changing shape and provide gentle support. With features like nursing access and full coverage, our maternity bras make breastfeeding a breeze. And our soft-knit bikini underwear offers a comfortable fit that stays in place all day long.