Children's Clothing Online Store Development

Children's clothing online store development at Marketing MIX builds stores where parents find the right size by age or height, see every colour, and order with delivery to the nearest Nova Poshta branch.

Discuss your projectTelegramWhatsApp

In short

For brands and shops of children's and baby clothing, shoes and accessories.
Size charts by age and height, colour and size variants, stock per variant.
Stack: WooCommerce or Shopify, Nova Poshta API, LiqPay or Monobank, Checkbox receipts.
In our experience, the store is ready in up to 15 working days after the brief and product data.
Feeds for Google Merchant Center, Prom and Rozetka; Meta catalogue for Instagram ads.

What is included

Catalogue. Categories by age, gender, season and type; filters by size, colour, brand and material.
Product variants. Colour and size in one card, with stock and photos for each colour.
Size chart. Sizes by age and height on every product page.
Gift options. Gift wrapping, a note and gift certificates.
Payment and delivery. LiqPay, WayForPay or Monobank; Nova Poshta and Ukrposhta; Checkbox receipts.
Returns. A clear page and a form for exchange of size.
Feeds and pixels. Merchant Center, Prom, Rozetka, Meta catalogue.
Analytics. GA4 ecommerce events from view to purchase.

What parents need from a kids' clothing store

Parents shop on the phone, often in a few minutes. They need the size right the first time and a fast checkout. Size by age and height on every product, real photos of the item on children or on a flat lay, and easy exchange of size solve most of the questions that otherwise go to chat.

Material and care details matter for children's clothes: composition, certificates for fabrics if you have them, washing instructions. These fields are part of the product card from the start. For adult clothing stores see clothing online store development.

How the work goes

Brief. Assortment, sizes, suppliers, delivery.
Catalogue structure. Categories, filters, variants.
Design. Bright or calm style to fit your brand.
Development. Store engine, variants, payment, delivery.
Import and feeds. Products, stock, Merchant Center, Meta.
Test orders and launch. Checkout tests, analytics check.

Children's Clothing Online Store Development process: brief, catalogue structure, design, development, import and feeds, test orders and launch — How the work goes

How long does it take to build a children's clothing online store?

In our experience, a children's clothing online store is usually ready in up to 15 working days after the brief is approved and we have your materials: the product list or feed, photos, delivery and payment terms. That covers catalogue structure, design, product and category templates, cart and checkout, payment and delivery integrations, a product feed and analytics.

The timeline depends on the size of the catalogue and the quality of product data, on integrations with your accounting or warehouse system, and on how fast you approve design and test orders. Stores with custom exchange with ERP, marketplaces or several warehouses get a timeline after the brief. With SEO, first noticeable search results usually take about 3 months after launch.

What affects the cost

We send an estimate after the brief. It depends on:

number of products and variants;
import from accounting or supplier files;
payment and delivery integrations;
marketplace feeds;
custom design or adapted template.

What we need from you

The product list: a spreadsheet, an export from your accounting system or a supplier feed.
Product photos, or a decision on who takes them.
Delivery, payment, return and warranty terms.
Access to the domain, hosting and payment provider account, or we set them up with you.
One contact person who approves design and places test orders before launch.
Size charts for each brand or product line.

What you get and how it is measured

You see sales by product and channel:

orders and revenue in GA4 ecommerce reports;
returns and exchanges by size;
Shopping and Meta catalogue ad performance.

Why this needs a team under contract

Where clothing stores lose money:

product data typed by hand, with errors in sizes and specifications;
no product feed, so Google Shopping and marketplaces cannot be used;
checkout with too many fields, which loses orders on mobile;
no tracking of purchases, so ad spend cannot be tied to revenue.

Working with a Kyiv team remotely

We work remotely with companies in the UK, the EU and North America: video calls, email, Telegram or WhatsApp, and shared documents for plans and reports. Kyiv is on UTC+2 (UTC+3 in summer), so our working day covers most of the UK and EU business day and the morning on the US East Coast. You get one project manager who is responsible for the timeline.

Why clients trust us

More than 10 years in digital. Marketing MIX has been building websites and running marketing for over a decade, with the portfolio to show for it.
Clients outside Ukraine. Our portfolio includes projects for KidSup and Cookiddoo in Canada and MBSoy, an architectural studio in Finland.
One team for the whole chain. Strategy, website, SEO, ads and analytics sit with one team, so nothing gets lost between contractors.
A registered, verifiable company. Our DUNS number is 68-606-2061 and our NCAGE code is A3G3J; both can be checked in the Dun & Bradstreet and NATO NCAGE databases.
A real office in Kyiv. The studio is at 77 Velyka Vasylkivska St., Kyiv, and works remotely with clients in Ukraine and abroad.