Boutiques buy newborn clothes wholesale from online wholesale marketplaces, directly from baby clothing brands that sell to retailers, and at gift and children's trade shows. Start with a small range of soft basics in preemie through 12 months, add a few giftable sets, and confirm each brand's children's product labeling and testing before you place an order.
I'm Carina Hatton. I have run an ecommerce boutique since 2013 and coached boutique owners since 2019. This guide covers the baby end of children's retail: newborn, infant and baby clothing, roughly sizes preemie to 24 months. If you sell toddler and big kid sizes too, my kids boutique wholesale guide covers that side, and how to start a baby and children's boutique covers the business setup.
Why newborn and baby clothing buys differently
Baby clothing looks like a smaller version of kids wear, but the buying logic is different in a few ways that matter to a small boutique.
Planning a first collection or new drop? Use the Boutique Inventory Planner to estimate revenue, profit, and overbuying risk before you order.
Open the Boutique Inventory Planner →- Much of it is bought as a gift. Many newborn purchases come from grandparents, friends and coworkers shopping for a baby shower or hospital visit. Gift shoppers care about presentation and an easy size choice more than the parent does.
- Sizes move fast. A baby can move through several sizes in the first year, so parents buy often but in small amounts, and gift givers often size up on purpose.
- Fabric and closures get questioned. Parents ask about softness, stretch, snaps versus zippers, and how garments hold up in the wash. Know the answers for every item you stock.
- Safety rules apply to the whole category. Clothing made for children is regulated as a children's product in the United States, so labeling and testing matter from day one.
Where to buy newborn clothes wholesale
| Source | Best for | What to check |
|---|---|---|
| Online wholesale marketplaces | Testing several baby brands in small amounts in one order | Each brand's own minimum, size range and product details, since they vary by brand |
| Direct from baby brands | Reordering a brand that already sells for you and getting full collections | Retailer application, opening order terms and reorder process, confirmed with the brand |
| Gift and children's trade shows | Handling fabrics in person and meeting several baby lines at once | Travel cost versus the size of the order you can realistically place |
| Local and handmade makers | One-of-a-kind gift pieces and a local story | That the maker handles children's product testing and tracking labels |
A marketplace is usually the easiest place to begin, because you can try a few baby brands without committing to one large opening order from each. I use Faire for that kind of small, spread-out test. Brand minimums and terms are set by each brand, so read every listing before you build the cart. For how marketplaces compare, see the best wholesale websites for boutiques, and for a broader vendor list, wholesale vendors for boutiques. For specific labels to compare, see the best baby clothing brands for boutiques on Faire.
What newborn and baby clothing to stock first
Lead with the pieces parents and gift givers buy most often, then layer in items that raise the ticket.
- Bodysuits and one-pieces. The everyday basic. Offer a small color and print range rather than many near-identical styles.
- Footed sleepers and zip or snap rompers. Frequent gift choices. Parents often ask about zippers because they are faster at night.
- Coming-home and take-home outfits. Strong gift sellers that are easy to merchandise as a set.
- Gift sets. Pre-packaged sets make a shower gift an easy decision.
- Seasonal layers. Cardigans and light jackets in cooler months, short rompers in warm months.
Accessories like bibs, hats, socks and swaddle blankets pair with almost every clothing sale. I cover them separately in baby accessories wholesale.
Which baby sizes to buy
There is no universal size curve I can give you that fits every store, and I would be wary of anyone who claims one. What I can give you is a way to decide.
- Know your main buyer. If most of your shoppers are gift givers, the 0 to 3 month and 3 to 6 month sizes and some sized-up pieces tend to make sense, because givers often want the baby to grow into the gift. If most of your shoppers are parents, follow their babies' ages.
- Be careful with newborn and preemie depth. Babies can outgrow the smallest sizes quickly, and some babies skip them. Carry them, but test before going deep.
- Watch how each brand sizes. Brands label and cut baby sizes differently. Some use month ranges, some use weight. Note it on your product pages so shoppers can choose confidently.
- Track sell-through by size. After your first few months, adjust using your own data. The method is in children's boutique inventory planning.
Fabric, closures and quality questions to ask vendors
Before you buy, get clear answers from the brand or listing on:
- Fiber content, and whether items are pre-washed or expected to shrink
- Closures: snaps, zippers, buttons, and where they sit on the garment
- Care instructions a tired parent will actually follow
- Whether any certification claims, such as organic cotton, are backed by the brand's documentation
Order samples when you can. Feel the fabric, wash one piece, and check that snaps line up. That small cost can save you from a whole size run of returns.
Safety and labeling basics for baby clothing
This is general education, not legal advice. In the United States, clothing designed mainly for children 12 and under is treated as a children's product. The Consumer Product Safety Commission sets requirements that can include third-party testing, a Children's Product Certificate and permanent tracking labels, and there are specific rules for children's sleepwear. The brand is usually responsible for testing and certification, but as the retailer you should ask for it.
- Ask each vendor whether their baby items are tested and certified for the US market.
- Check that garments carry tracking information on the product or packaging.
- Be careful with items marketed for sleep. Sleepwear has its own rules.
- Avoid small decorative parts that could come loose, and follow CPSC guidance on drawstrings in children's clothing.
Read the official guidance at the CPSC children's products business guidance, and confirm the rules for your own location if you sell outside the US.
Pricing and margins on baby clothing
I am not going to give you a margin percentage for baby clothing, because it depends on the brands, your landed cost and your market. Work it out item by item:
Gross margin % = (retail price − landed cost) ÷ retail price × 100
Hypothetical example: a bodysuit costs you $9 wholesale and $1 in shipping per unit, so landed cost is $10. At a $24 retail price, gross margin is ($24 − $10) ÷ $24 = about 58%. Your real numbers will differ. The landed cost guide and retail pricing guide walk through the math.
How to build a small first baby clothing order
- Choose your main shopper: gift giver, parent, or both.
- Pick two to four brands whose look fits your store.
- Buy a narrow range of styles across the core sizes, with only light depth in preemie and newborn.
- Add a few gift sets and accessories to raise the ticket.
- Hold part of your budget for reorders on what sells.
The Faire first order planner helps you check an order against your budget before you commit, and how much inventory to start a boutique helps you size the whole buy.