Wholesale kids t-shirt manufacturing: safety, sizing and standards

A child's t-shirt is not a small adult t-shirt. The difference is not the size but the safety rules governing childrenswear in almost every market, and the sensitivity parents have towards fabric and dyes. An importer who treats a kids order like an adult order ends up facing a customs rejection or a market withdrawal, both far more expensive than complying from the start.

Safety rules that cannot be ignored

• Drawstrings and cords: banned or severely restricted at the neck and chest area on young children's clothing, because they are a strangulation hazard. This is the single most common reason shipments are rejected.
• Small parts: buttons, beads and metal appliques must withstand a specified pull force without detaching, because a child may swallow them.
• Dyes: they must be free of banned aromatic amines, and colour fastness to perspiration and to saliva must be tested, the latter being a test specific to childrenswear.
• Metal trims: must be tested for excess nickel and for lead.
• Flammability: required in some markets, particularly for sleepwear.

The reference certification most often demanded in export is textile safety certification in its class for children under three, which is stricter than the adult class. Require it in writing in the factory's own name, not the fabric supplier's.

The right fabric

Children's skin is more sensitive, and parents touch the fabric before buying. Choose ring-spun combed cotton at 160 to 190 grams: lighter reads as cheap and semi-transparent, heavier is hot on a child. Avoid coarse fabrics and high-polyester blends for infants. Internal seams should be flat and soft, and the neck label is best replaced by a direct neck print, because a label scratches and the first thing parents do is cut it out.

Sizing by age, not by letter

Childrenswear is sized by age or height rather than by a size letter: 0 to 3 months, 3 to 6, 6 to 12, then in years from 1 to 14. But age alone is not enough, because children in different markets differ in measurement. The more accurate figure is body height in centimetres, so ask for a chart tying every size to a height range. Do not forget that the neck opening on garments for small children must be wide enough to pass the head, or must include shoulder buttons or a side opening.

Design and printing

Prints on childrenswear must be soft and flexible; a thick rigid print is uncomfortable on a small body. Avoid sequins and beads in the small sizes for safety reasons. And be careful about character rights: using a known cartoon character without a licence is the fastest route to a seized shipment.

Distribution and packing

Size distribution in childrenswear differs from adult: demand concentrates in the middle ages and the extremes sell more slowly. Ask for sorting by size into separate, clearly marked cartons, because mixing children's sizes within one carton turns stocktaking into a nightmare.

Frequently asked questions

Are certificates mandatory? In most export markets, yes for childrenswear, and they are requested at clearance rather than afterwards.

What is the minimum? Usually 100 to 300 pieces per model and colour, but the wide size range spreads that quantity across many sizes, so plan accordingly.

Is organic cotton necessary? Not mandatory, but it sells well in this category specifically, because parents pay for reassurance.

We produce wholesale kids t-shirts to a written safety specification with valid certification, and pre-shipment inspection that includes trim pull tests.