High-Quality Breastfeeding: 5 Criteria for Recognizing Quality
With so many nursing clothes on the market, how can you tell a high-quality top from one that won’t last more than three washes? Between marketing hype and the reality of daily life with a baby, it’s essential to know how to spot the signs of a well-designed garment.
At 23 Mai Paris, we create nursing clothes built to last. Here are the 5 key criteria for identifying a high-quality nursing top that will truly serve you well throughout your entire breastfeeding journey.
Criterion #1: The opening mechanism
This is THE feature that makes all the difference between a true nursing top and a basic garment with a makeshift opening.
Signs of a high-quality opening system:
| Feature | A mark of quality | A sign of poor quality |
|---|---|---|
| Discretion | The opening is invisible when closed | You can make out the opening; it looks a bit makeshift |
| Manipulation | Opens easily with one hand | Requires two hands or some contortions |
| Silence | Silent opening (important at night!) | A noisy zipper, a crackling Velcro |
| Strength | Mechanism remains sturdy after more than 50 uses | It stretches, breaks, and warps quickly |
| Access | Opening wide enough to breastfeed comfortably | The opening is too small and gets in the way |
The different systems and their quality:
| Type of opening | Standard quality | Points to watch out for |
|---|---|---|
| Concealed side zipper | ⭐⭐⭐⭐⭐ | Check that the zipper slides smoothly |
| Double-layered | ⭐⭐⭐⭐⭐ | Check that the fabric doesn't gape |
| Hidden clips/snaps | ⭐⭐⭐⭐ | Check that the connections are secure |
| Wrap top | ⭐⭐⭐⭐ | Check that it is secure |
| Single opening (slot) | ⭐⭐ | Often not very discreet |
Test it in the store or at the front desk: Open and close the system 10 times in a row. If it sticks, squeaks, or feels flimsy right from the start, imagine what it will be like after 6 months of daily use.
Discover our nursing tops with discreet and practical openings.
Criterion #2: Material composition
The materials determine the comfort, durability, and ease of care of your top. This is a factor you should never overlook.
The ideal combination:
| Subject | Optimal percentage | Role |
|---|---|---|
| Cotton (preferably organic) | 60–80% | Soft, breathable, hypoallergenic |
| Modal or viscose | 10–25% | Smoothness, silkiness, durability |
| Spandex | 3–8% | Scalability, getting back into shape |
What should raise a red flag:
| Composition | Potential problem |
|---|---|
| 100% polyester | Not breathable, traps odors |
| Less than 3% spandex | Will not adjust to changes in bust size |
| More than 10% spandex | Risk of rapid deformation |
| High acrylic content | Quickly becomes fuzzy, unpleasant sensation |
The premium materials that make all the difference:
- GOTS-certified organic cotton: superior softness, environmentally friendly
- Modal (made from beech wood): silky, drapes beautifully, very durable
- Bamboo: naturally antibacterial, temperature-regulating
- Tencel/Lyocell: eco-friendly, soft, breathable
The feel test: Rub the fabric between your fingers. A high-quality fabric is supple without being flimsy, and soft without being slippery. If the fabric crinkles or feels stiff, move on.
Discover also our Breastfeeding t-shirts made of organic cotton and modal.
Criterion #3: Finishing and craftsmanship
The craftsmanship details immediately reveal the quality of a garment. Take the time to examine them.
Finishing details to check:
| Element | A mark of quality | A sign of poor quality |
|---|---|---|
| Seams | Even, firm, and flat in sensitive areas | Uneven, loose threads, itchy seams |
| Hems | Clean, securely fastened, do not warp | Poorly finished, come apart, warp |
| Neckline | Holds its shape well, doesn't lose its shape | Stretches out and relaxes after the first wash |
| Armholes | Comfortable, no chafing | Too tight or cutting into the skin |
| Tags | Printed or placed without hesitation | Scratched, poorly positioned |
The details that set high-quality brands apart:
- Flatlock seams where the garment comes into contact with the skin
- Double stitching at stress points
- Reinforcements at stress points (openings, shoulders)
- Printed labels rather than sewn-on labels
- Neatly finished edges (no loose threads)
The stretch test: Gently pull on the main seams. They should not stretch out or show any gaps. A garment that "gapes" at the seams when you try it on won't hold up.
Criterion #4: Fit and adaptability
A high-quality nursing top is designed to adapt to your body's changes, not the other way around.
The characteristics of a well-designed cut:
| Element | Good design | Poor design |
|---|---|---|
| Chest | Space provided for volume variations | Too tight or too loose |
| Stomach | Long enough, doesn't ride up | Too short—pull it up by raising your arms |
| Shoulders | Land in the right place | Slip or grip |
| Sleeves | Freedom of movement | Hinder arm movements |
Adaptability over time:
Your bust size can vary by one or two cup sizes throughout the day while breastfeeding. A high-quality top should:
- Adjusting for milk let-down (maximum volume)
- Keep the breast flat after feeding (reduced volume)
- Don't let these daily fluctuations throw you off balance
For more information on this topic, see our article Nursing Clothes vs. Regular Clothes: A Comparison Guide.
The most versatile cuts:
| Cut | Level of adaptability | Perfect for... |
|---|---|---|
| Flowing/full-bodied | ⭐⭐⭐⭐⭐ | For all body types, maximum comfort |
| Fitted stretch | ⭐⭐⭐⭐ | Styles that hug the body |
| Empire (high-waisted) | ⭐⭐⭐⭐ | Hiding the postpartum belly |
| Right | ⭐⭐⭐ | Casual, versatile style |
| Very form-fitting | ⭐⭐ | Not well suited to changes |
The movement test: When trying on the top, raise your arms, bend over, and simulate the motion of breastfeeding. The garment should follow your movements without riding up, pulling, or getting in the way.
Criterion 5: Durability and Maintenance
A high-quality nursing top needs to withstand the demands of your daily life as a mom: frequent washing, stains, and heavy use.
Sustainability indicators:
| Criterion | A mark of quality | A sign of poor quality |
|---|---|---|
| Fabric weight | Rich without being heavy | Too thin, see-through |
| Color stability | Rich, long-lasting colors | Colors that already look faded |
| Resistance to pilling | Smooth fabric, tightly woven fibers | A "fluffy" surface right from the start |
| Care Instructions | Machine washable at 30–40°C | Dry clean only |
What a good nursing top should be able to handle:
- 2 to 3 washes per week for at least 6 to 12 months
- Milk stains, spit-up, drool
- Repeated stretching at the openings
- Worn for extended periods (sometimes 12–16 hours a day)
Estimated service life by quality:
| Quality level | Estimated price | Service life | Monthly cost* |
|---|---|---|---|
| Entry-level | €15–25 | 2–4 months | €5–10 |
| Mid-range | €30–50 | 6–12 months | €3–6 |
| Premium | €50–€80 | 12–24 months+ | €2–€4 |
*Calculation based on regular use
The smart calculation: A €60 top that lasts 18 months works out to €3.30 per month. Three €20 tops that each last 3 months work out to €6.60 per month. Quality is often more economical in the long run.
For more budget tips, check out our article Affordable Nursing Clothes: 5 Tips for Saving Money.
Bonus: Questions to Ask Before You Buy
Whether you're shopping in-store or online, ask yourself these questions:
Quality checklist:
- Is the opening mechanism really discreet and practical?
- Does the product contain at least 60% natural fibers?
- Are the seams even and sturdy?
- Will the fit accommodate changes in my body shape?
- Is this garment machine washable at 30–40°C?
- Does the brand specialize in breastfeeding?
- Do the reviews mention durability after several months?
Specialty brands vs. general-purpose brands:
| Brand type | Benefits | Disadvantages |
|---|---|---|
| Breastfeeding Specialist | Technical expertise, well-designed cuts, proven systems | Sometimes higher prices |
| General practitioner with a maternity practice | Affordable prices, availability | Variable quality, less expertise |
| Fast fashion | Very low price | Limited durability, inconsistent quality |
To find out how many pieces to buy, check out our article How many nursing clothes do you really need?
Summary table of the 5 criteria
| Criterion | What to check | Red flag 🚩 |
|---|---|---|
| 1. Opening system | Discretion, handling, durability | Visible opening, difficult to open |
| 2. Composition | 60%+ natural fibers, 3–8% spandex | 100% synthetic, composition unclear |
| 3. Finishes | Even stitching, neat hems | Loose threads, uneven seams |
| 4. Cut | Versatile, comfortable, well-designed | Too tight, rides up, restricts movement |
| 5. Sustainability | Heavyweight fabric, machine washable | Too thin, difficult to maintain |
Conclusion
Spotting a high-quality nursing top takes a little care, but it’s well worth the effort. A well-designed piece will see you through your entire breastfeeding journey (and even beyond), while keeping you feeling beautiful and comfortable every day.
At 23 Mai Paris, we design nursing clothes that meet these five quality criteria. Since breastfeeding already takes a lot of energy, your clothes should make your life easier, not harder.
Browse our nursing wear collection and discover pieces built to last.
