Introduction
The Momcozy 4-in-1 Pumping Bra is designed to provide seamless support for both hands-free pumping and comfortable breastfeeding. Crafted with cooling fabric and a wire-free construction, it adapts to your body's changes throughout pregnancy and postpartum, offering discreet and versatile wear for various daily activities.

Figure 1: Momcozy 4-in-1 Pumping Bra in use with a breast pump.
Key Features
- 4-in-1 Pumping & Nursing: Seamlessly transitions between hands-free pumping and direct breastfeeding without needing to change bras. Features quick nursing access.
- Cooling, Sweat-Free Comfort: Made with cooling-touch fabric (Q-max 0.24) that actively draws heat and moisture away from the skin, ensuring comfort during long sessions or warm weather.
- Seamless & Invisible Support: Bonded, wire-free construction provides smooth, gentle support with no visible lines under clothing, preventing pinching or digging.
- Flexible Fit for Changing Bodies: High-stretch, high-recovery fabric adapts to fluctuating breast sizes throughout pregnancy and postpartum, maintaining shape and support.
- Universal Pump Compatibility: Designed to securely hold various wearable breast pumps.

Figure 2: Visual representation of the bra's key features.
Setup
1. Choosing the Correct Size
Refer to the size chart and measurement guide to ensure optimal fit and support. Proper sizing is crucial for comfort and effective pumping/nursing.

Figure 3: Momcozy Pumping Bra Size Chart.

Figure 4: How to measure for your Momcozy Pumping Bra.
2. Adjusting the Fit
The bra features adjustable straps and a four-row hook-and-eye back closure for a customizable fit. Adjust these as needed to ensure the bra feels secure but not overly tight, accommodating changes in breast size throughout the day or postpartum period.

Figure 5: Adjustable back closure for personalized fit.
Operating Instructions
1. For Hands-Free Pumping
- Unclip the top nursing clasp on both sides of the bra.
- The inner layer of the bra features a patented 'X' structure designed to securely hold breast pump flanges in place.
- Insert your breast pump flanges into the openings, ensuring a snug fit. The bra's design provides firm support to keep the pump stable during use.
- Once pumping is complete, remove the flanges and re-clip the nursing clasps.

Figure 6: Instructions for using the bra for pumping.
2. For Breastfeeding
- To breastfeed, unclip both the top nursing clasp and the lower pumping clasp on the side you wish to nurse from.
- This allows the entire cup to fold down, providing full and easy access for your baby.
- After feeding, simply fold the cup back up and re-clip both clasps securely.

Figure 7: Dual-clasp system for easy access.
3. All-Day Wear and Comfort
The Momcozy 4-in-1 Pumping Bra is designed for continuous wear throughout your day, whether you are working, relaxing, exercising, or actively pumping and nursing. Its seamless design and cooling fabric ensure maximum comfort and discretion under any outfit.

Figure 8: Adaptive stretch for changing body shapes.
Official Product Video
Video 1: "Pump easy. Stay cool. Feel supported." This video demonstrates the features and benefits of the Momcozy 4-in-1 Pumping Bra, including its soft material, easy-to-use clasps for nursing and pumping, jelly strip support, and seamless design for discreet wear under clothing. It also shows the bra in use for both pumping and breastfeeding.
Maintenance
Care Instructions
- Washing: Hand wash or machine wash on a gentle cycle with cold water. Use a laundry bag to protect the bra.
- Detergent: Use a mild detergent. Avoid bleach or harsh chemicals.
- Drying: Air dry flat or hang to dry. Do not tumble dry, as high heat can damage the fabric and elastic.
- Ironing: Do not iron.
- Storage: Store flat to maintain the bra's shape and integrity.
Proper care will help maintain the cooling properties, elasticity, and overall longevity of your Momcozy Pumping Bra.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bra feels too tight or uncomfortable. | Incorrect size; straps or band too tight; body changes. | Check size against measurement guide. Adjust shoulder straps and use the adjustable back closure for more room. Consider using the clip extender if needed. |
| Pump flanges do not feel secure. | Flanges not properly inserted; bra not snug enough. | Ensure flanges are fully inserted into the 'X' structure. Adjust bra straps and band for a firmer fit. |
| Bra shows through clothing. | Tight clothing; bra not sitting smoothly. | The bra is designed to be seamless. Ensure it is properly adjusted and smooth against your skin. Choose looser clothing if discretion is a primary concern. |
| Fabric feels less cooling over time. | Improper washing or drying; natural wear. | Follow care instructions carefully. Avoid harsh detergents or high heat drying. |
Specifications
- Model Number: HF066
- Product Dimensions: 3.94 x 1.97 x 3.15 inches; 7.37 ounces
- Fabric Type: 61% Nylon, 39% Spandex
- Closure Type: Hook & Eye
- Underwire Type: Wire Free
- Strap Type: Adjustable
- Country of Origin: China
- Manufacturer: Momcozy
Warranty and Support
For specific warranty information and customer support, please refer to the official Momcozy website or contact Momcozy customer service directly. You can also visit the Momcozy Store on Amazon for additional product details and support resources.





