Chloé 4 Running Nursing & Pumping Sports Bra (Black Shimmer)





Good Housekeeping Parenting Awards winner.

For 34DD, you can comfortably buckle on the middle hook on a size M. Please measure yourself and choose the size you prefer. A larger size will provide a slightly looser band fit. A smaller size will be slightly tighter. You decide what feels best.

One of our best sellers Chloé 3 Running Nursing Sports Bra now comes back with a new version —— Chloé 4! This time we added the hands-free pumping function so that you'll never need to switch bras for nursing, pumping during a workout, or lounging around the house. Same high coverage, gorgeous strappy back details, and 4-row adjustable back clasps, it is supportive yet comfortable, truly everything that a new mom ever needs! 

  • Stylish and supportive
  • Easy one-handed nursing and secret hands-free pumping access
  • Laser holes in the front chest for style and ventilation
  • Medium to high coverage for B-H cups
  • Medium-high impact activities, great for running, weight lifting, and all
  • 4-row adjustable back closure for a super custom fit, and designs that change with your body's natural shape, size, and movement
  • The wide shoulder straps provide added comfort and avoid blisters during a workout
  • Stretchy, breathable, wrap your body in buttery soft and supportive fabrics
  • Removable foam inserts
  • Completely wireless, may assist in decreasing mastitis
  • Breathable mesh lining for a cooler workout
  • Designed in Los Angeles
    FIT & CARE
    • XS fits like Lulu's size 4, S like 6, M like 8, and L like 10, XL like 12. 
    • Runs big. Highly recommend measuring yourself and cross-referencing our size chart before placing an order. Usually, our body changes significantly during pregnancy and nursing and you may have changed as well. Download our measuring tape if you don't have one handy, or contact us via Live Chat for recommendations.
    • Medium-high support, medium coverage.
    • Fabric: 87% polyamide, 13% spandex. Buttery is soft and very stretchy. 
    • Wash and Care: Wash with colored clothes, avoid with a towel, bedding, or items with zippers. Machine wash cold, and lay flat to dry. Recommend placing it in a small laundry bag before putting it into the washing machine. 


      Don't like it or is it the wrong size? No problem! Just send it back for an exchange or refund within 30 days of receiving the clothes. For more information, please visit

      Customer Reviews

      Based on 495 reviews
      Height: 5’3
      Weight: 160
      Bra Size: Guessing 36D? Usually only wear sports bras in size large
      Size Bought: Large and Extra Large
      Stage of Motherhood: I'm nursing
      Fit : True to Size
      Love love it!

      Seriously the best brand! I have tried so many nursing sports bras and nothing compares to Sweat and Milk!

      Height: 5’4
      Weight: 135
      Bra Size: 34C
      Size Bought: M
      Stage of Motherhood: I'm nursing
      Fit : True to Size
      Great bra

      I wear this bra almost everyday. I ride horses so I was looking for something supportive yet easy to nurse and it’s just that. Normally wear a 34C pregnant and nursing went to a 36d I bought a M. And it fit with a little room to breathe. Probably could fit a small but I didn’t want something super tight.

      Height: 5’0”
      Weight: 115 lbs
      Bra Size: 32C
      Size Bought: XS
      Stage of Motherhood: I'm nursing
      Fit : Runs Small
      Love it!

      Very supportive and comfortable, and looks good as well. I’ve used in running and strength training. Easy to breastfeed. I am petite and debated between xs and s and glad I got the xs.

      Height: 67in
      Weight: 210
      Bra Size: 38D
      Size Bought: Xl
      Stage of Motherhood: I'm nursing
      Fit : Runs Large
      Not very supportive

      I do like this bra for everyday wear and low impact workouts, but i wish it was more supportive. I also wish this style had adjustable straps like some of the other bras do.

      Height: 65
      Weight: 190
      Bra Size: 36 EEE
      Size Bought: Large
      Stage of Motherhood: I'm nursing
      Fit : True to Size
      Good support

      One of the most supportive nursing bras I’ve found for larger breasts. Unfortunately was charged enough duties to have bought a whole other bra. Wish there was a way to put it on without slipping it on overhead.