Ingrid+Isabel Bestsellers: Which Maternity and Postpartum Pieces to Buy First

The most-reviewed Ingrid+Isabel bestsellers cluster into three groups: nursing and pumping bras, everyday maternity basics (tanks and leggings), and postpartum support pieces (shapewear shorts, a belly and back support belt, and a puffer jacket). If you are building a first order, start with the Seamless Nursing & Pumping Bra 2-Pack ($64) and the Contour Active Maternity Leggings 2-Pack ($72) — they cover the two needs that change fastest across pregnancy and the postpartum months. Add the Adjustable Belly and Back Maternity Support Belt ($38) or the Seamless Maternity Shapewear Short 2-Pack ($44) only if you specifically want support or smoothing; add the Quilted Longline Puffer Jacket ($248) last, since it is the most expensive single item and the most seasonal.

The bestsellers at a glance

Prices are the regular prices listed on the site and may change; check the product page before ordering.

How to choose by stage

Early pregnancy (first and second trimester)

You mostly need pieces that stretch with you rather than dedicated maternity cuts. The Seamless Ribbed High-Neck Maternity Tank ($48) and the Contour Active Maternity Leggings 2-Pack ($72) work here because they are designed to fit across trimesters — the site states its fit is tested on real moms in every trimester and every body. Hold off on the support belt and shapewear until you actually feel you need them.

Third trimester

This is when the nursing bra becomes worth buying. The Seamless Nursing & Pumping Bra 2-Pack ($64) is a two-in-one for nursing and pumping, so it is ready the day you deliver. If you are carrying low or feeling back strain, the Adjustable Belly and Back Maternity Support Belt ($38) is the lowest-cost add-on in the bestseller list and the most targeted.

Postpartum

The Seamless Maternity Shapewear Short 2-Pack ($44) is the smoothing option for under dresses; the support belt continues to be useful for back support after birth. The puffer jacket ($248) is cut to work both with a bump and after pregnancy, so it is the one outerwear piece that does not become obsolete.

Seasonal and occasion needs

The Stretch Cord Ankle Maternity Pant ($118) is a fall/winter bottom rather than a year-round basic. The site's current collection is positioned as a fall collection, so if you are shopping in warm months, prioritize the tanks, leggings, and bras and defer the puffer and cord pant.

Practical buying notes

• Shipping and returns: The site lists free shipping on orders of $250+ and easy returns within 30 days. A bra-plus-leggings order ($136) falls below the free-shipping threshold; adding the support belt ($38) still leaves you short, while adding the puffer or the cord pant pushes you over.
• Bundles are the value play: The bras, leggings, and shapewear shorts are sold as 2-packs, which is why their per-item cost is lower than the single-piece tank or pant.
• Sizing: The site emphasizes 20 years of fit expertise and trimester-by-trimester fit testing. Use the size chart on each product page rather than assuming your pre-pregnancy size, and note that the support belt is sized S/M/L/XL separately from apparel.
• Reviews as a signal: The homepage highlights 3,000+ five-star reviews across the assortment, so check the review count on the specific item you are considering rather than treating the site-wide figure as product-specific proof.

A simple first-order template

1. Pick one bra option: nursing/pumping 2-pack ($64) if you will breastfeed or pump, racerback sports bra ($46) if you want an active version.
2. Pick one bottom: leggings 2-pack ($72) for daily wear, cord ankle pant ($118) if you need something dressier for cold weather.
3. Add one layering tank ($48).
4. Add support or smoothing only if needed: belt ($38) or shapewear shorts ($44).
5. Check your cart total against the $250 free-shipping threshold before checkout, and confirm the return window applies to the items you chose.