Separate fibre content from fabric construction
“100% cotton” describes fibre content, not thickness, stretch, warmth or resistance to pilling. A cotton jersey T-shirt and a brushed cotton sweatshirt can share the same fibre statement while behaving differently in wear and washing.
Turkish suppliers may describe sweatshirt fabrics as two-thread or three-thread. These trade terms help distinguish constructions within a showroom, but they are not a complete specification. Ask for composition, fabric weight where available, whether the reverse is looped or brushed, and the finished garment care instructions.
| Description | What it does tell you | What still needs checking |
|---|---|---|
| 100% cotton | Declared fibre content | Knit or weave, weight, finish, shrinkage and care |
| Organic cotton | A claim about the cotton source | Certification, certified scope and label validity |
| Two-thread / three-thread | A supplier construction term | Composition, reverse surface, weight and season |
| Bamboo | A named raw-material source | Actual fibre designation, blend percentage and processing claim |
Read OEKO-TEX and GOTS as different claims
OEKO-TEX STANDARD 100 is a label for textiles tested for harmful substances. OEKO-TEX states that the complete article, including thread, buttons and accessories, is tested, and that requirements become stricter with more intensive skin contact. Its Product Class 1 covers products for babies and children up to three years and has the strictest requirements and limit values.
GOTS covers textiles made with certified organic fibres and sets criteria across processing stages. GOTS states that products labelled “Organic” contain at least 95 percent certified organic fibres, while “Made with Organic Materials” requires at least 70 percent. A fibre composition line by itself does not prove that the finished garment or the companies in its processing chain are GOTS certified.
Ask for the certificate or label details that identify the certified product and scope. Do not extend one supplier's certificate to unrelated garments in the same collection.
Avoid unsupported skin-sensitivity promises
Breathability and moisture comfort depend on fibre, yarn, fabric structure, weight, finish and fit. “Cotton,” “bamboo” or “natural” does not by itself establish that a garment will not irritate skin.
The word “hypoallergenic” is a product claim, not a synonym for soft. Unless the claim is supported for the specific garment, describe observable or documented properties instead: composition, surface feel, certification, whether a seam is covered, and how the item is intended to be worn.
Let the care label set the maximum treatment
A 30°C wash can be a sensible low-temperature choice when the care label permits it, but it is not a universal instruction for children's clothing. GINETEX explains that care symbols show the maximum permitted treatment and that milder treatment and lower temperatures are allowed. Follow the complete label, including drying, ironing, bleaching and professional-care symbols.
Turning a printed garment inside out can reduce direct abrasion during washing or ironing, but the print method and label still control whether it can be ironed. Do not use chlorine bleach unless the symbol permits it. Dry and reshape the item as directed; fibre content alone does not predict shrinkage.
Build a fabric record that survives the sale
For each model, retain the supplier's composition, care label photograph, certification reference where claimed, colour, product code and size series. Check that the wording used online matches that record. This prevents a broad collection description from becoming an unsupported promise on every product page.
When comparing two garments, use the same fields. A more expensive fabric is not automatically the better buy; it needs to suit the intended use, customer expectations, care routine and price position of the shop.
Read composition in the order the label presents it
A blend should state the fibres and percentages that apply to the textile component. Do not shorten “80% cotton, 20% polyester” to “cotton” in sales copy. The second fibre may affect drying, stretch, surface and customer expectations. Separate shell, lining, filling and rib composition when the label or supplier records them separately.
Decorative parts and trims may have their own materials. A broad composition line does not explain a coated print, synthetic filling or metal ornament. Keep the original label photograph and ask the supplier when a commercially important component is unclear. Guessing from touch or appearance can turn a simple catalog field into an inaccurate product claim.
Compare jersey, fleece and woven fabrics by construction
Jersey is knitted and generally allows more movement than a comparable rigid woven fabric, but weight, yarn and finishing change its behaviour. Sweatshirt fabric may have loops or a brushed reverse. Fleece can describe different structures and fibres. Woven shirts and trousers can gain flexibility from cut, mechanical stretch or elastane rather than from being soft to the touch.
Ask for a fabric weight when it is available, but do not use grams per square metre as a quality score. A lighter fabric may be correct for summer layering; a heavier one may suit warmth but increase freight and drying time. Compare weight within the intended product role and confirm whether the figure refers to tested production fabric or an estimate.
Clarify what a bamboo description means
“Bamboo” on a commercial description may refer to the plant source used to make a regenerated cellulose fibre rather than a mechanically processed bamboo fibre. The legally appropriate fibre name depends on the product and destination rules. Ask for the declared fibre composition and percentage instead of turning the raw-material story into a technical property.
Do not infer antibacterial, hypoallergenic or environmental superiority from the word alone. Those are separate claims requiring relevant evidence and clear scope. A buyer can accurately describe documented composition, feel, fabric structure and care without adding a health or sustainability promise that the supplier record does not support.
Verify a certification at product level
Request the certificate number, issuing body, validity period, certified organization and scope. Then check whether the specific product, material or processing stage is covered. A factory can hold a certification that does not apply to every garment it sells. A logo in a presentation is not the same as permission to label a finished product.
Keep the evidence with the product record and review it when stock is reordered. If certification cannot be confirmed, remove the certification claim rather than replacing it with vague language that implies the same assurance. Fibre composition and ordinary quality observations can still be stated without a logo.
Ask about colour, print and finish
Colour performance depends on dyeing, printing, fibre, finish and care. Dark garments, contrasting panels and pigment prints deserve a label-based care check. Ask whether the supplier has relevant colourfastness or restricted-substance documentation when the destination or buyer specification requires it. Do not promise that a colour will never fade or transfer.
Finishes can change hand feel, water behaviour, wrinkle appearance or surface softness. Record a named finish only when it is documented. Words such as washed, brushed or coated should describe an observable or supplied process, not serve as general praise. The finish also belongs in sample-wash and care discussions because it can change after treatment.
Run a labelled-care sample check when the order justifies it
Measure a sample at defined points, photograph it and wash it exactly as the care label permits. Use the stated drying method and allow the garment to settle before remeasurement. Note colour transfer, print change, twisting, pilling, seam appearance and dimensional movement. One sample is limited evidence, but a documented result is more useful than an unsupported claim that the fabric does not shrink.
If several colours or fabric batches are commercially important, one sample may not represent all of them. Ask whether production differs and decide the amount of testing proportionate to the order. Keep the result tied to model, colour and batch information where available; do not generalize it to an entire brand.
Turn care symbols into accurate customer instructions
Present the complete sequence of relevant care instructions, not only the wash temperature. Washing, bleaching, drying, ironing and professional cleaning symbols work together. If the label allows a maximum of 30°C, a customer may choose a milder wash, but the retailer should not add tumble drying or ironing permission that the other symbols withhold.
Plain-language guidance can sit beside the symbols when it matches them. Explain whether the garment should be washed with similar colours, turned inside out or reshaped only when the label or documented product instructions support that advice. Preserve the original care label image for staff who need to resolve a question after the online description changes.
Audit product claims before every seasonal publication
Create a claim register with product code, exact wording, evidence, source, scope and review date. High-risk terms include certified organic, harmful-substance tested, hypoallergenic, antibacterial, waterproof, non-shrinking and colourfast. The register makes it clear which statements can be published and which remain supplier assertions awaiting documents.
When a certificate expires or a product construction changes, update the current page and retain the historical order record. Train catalog editors to choose a precise neutral description when evidence is missing. Accurate modest copy protects customer trust better than a long list of material benefits copied from a fibre name.
Hand fabric evidence from buying to customer service
The buyer's documents should not stop at the purchasing folder. Give catalog and customer-service teams the confirmed composition, care image, certification scope, sample-check notes and approved wording for each model. Mark unanswered questions so they are not filled with assumptions during a busy product upload.
When a customer reports a care or skin-comfort issue, capture the product code, colour, size, treatment used and visible result. Do not diagnose a medical reaction or assign a cause from a message. Isolate factual product information, advise the customer through the shop's established process and use aggregated evidence to decide whether the supplier or relevant specialist needs to review the item.
Worked example: verify an organic-cotton sweatshirt claim
A supplier presents a sweatshirt as 100% organic cotton and displays a GOTS logo in a collection document. The buyer first separates the claims. The composition label may support 100% cotton, but organic status and permission to use the GOTS label require certification that covers the relevant product and processing chain. The buyer requests the certificate details, product scope and current validity rather than copying the presentation into the catalog.
The certificate confirms the supplier organization but does not clearly identify the sweatshirt. Until scope is resolved, the product record states the documented fibre composition and construction without the certification claim. A sample is washed according to its care label, with measurements and observations recorded. That test can inform care and dimensional notes, but it cannot create organic certification or prove performance for every production unit.
If product-level coverage is later confirmed, the catalog editor uses the exact permitted label wording and retains the evidence with the model code. If it is not confirmed, the neutral description remains. The garment can still be assessed for fit, construction, feel and commercial value. This process avoids both extremes: accepting a logo without scope or rejecting a useful product because one marketing claim was not documented.