
A wholesale apparel buyer asks whether your large is the same as their usual large. Use the exact product's measurement information and clarify the buyer's reference before recommending a size. A matching letter on two labels is not enough to establish that the garments match.
This guide is for clothing wholesalers answering sizing questions before a sample or standard-product order. It proposes a measurement confirmation brief, with a hypothetical example. It does not define an industry sizing standard, certify fit or replace an approved product specification.
Start with the product reference and chart
Confirm the style or product reference first. Locate the approved chart for that product and record its revision or date if your team uses one. If no approved measurements are available, ask the product owner for them. Do not borrow the nearest chart because the product name sounds similar.
Shopify's size-chart tutorial shows how charts can be linked to specific products. Its variant documentation treats a combination of options, such as size and color, as a particular variant. These references support keeping product information specific; they do not verify your garment measurements or create a HireSalesAI store integration.
Use a four-field measurement brief
- Product and reference: identify your selected style and the buyer's comparison garment or approved requirement.
- Measurement basis: name what the figure describes, such as a body measurement or a garment measurement. Include the measurement points and method supplied by the approved specification.
- Units and values: retain the original units and labels. Make any conversion explicit and check it rather than silently changing a number.
- Decision still open: state which comparison the buyer must confirm and who handles missing specifications or custom requirements.
Ask only about information that would change the recommendation. A buyer who has already sent a reference chart should not receive a generic questionnaire. Read the supplied headings and units, summarize the apparent requirement and ask about the one unresolved comparison. If a photo is unclear, request readable information instead of guessing the value.
Compare the same measurement, not just two numbers
Imagine a hypothetical buyer whose reference sheet says chest 104 cm. Your product sheet says chest width 52 cm. Those figures cannot be treated as conflicting or equivalent until the measurement basis is clear. One could describe a circumference and the other a width measured flat; the actual method must come from the relevant specification.
Ask the product owner to confirm your chart's method and the buyer to confirm the reference they intend to match. Only then compare corresponding measurements. Even when two values correspond arithmetically, fabric, construction and the buyer's intended fit may still require a sample decision. Do not turn that comparison into a guaranteed fit statement.
Compare two approaches to this same inquiry. Choosing large because both parties use that label leaves the requirement undefined. Checking the product, method, units and reference makes the basis visible to both sides. The useful result is an explicit selection decision, not an invented prediction of fewer returns.
Separate choosing a standard variant from changing the product
A buyer selecting an existing size is making a different request from a buyer asking you to alter measurements. If the requested dimensions fall outside approved options, collect the requirement and route it for review. Price, minimum quantity, sample work and timing may need a new authorized response.
When a sample is involved, identify which product and specification the buyer will review. Record any agreed change separately from the original chart. The sample-order workflow explains how to keep the next purchasing step clear. Do not describe an unresolved size discussion as sample approval.
Give the AI a usable chart and a clear escalation rule
HireSalesAI can use approved product information to ask focused questions and help buyers compare suitable options. Provide the relevant product references, readable measurements and the rules for exceptions. Missing measurement methods, unclear images and custom-fit commitments should reach the responsible person.
For review, check whether the chosen variant can be traced to the correct chart, whether the buyer's reference is recorded and whether unresolved specifications remained visible. Confirm an actual order, sample approval or fit complaint from its own evidence. A complete sizing brief is useful preparation, not proof of a sale.
Frequently asked questions
Can we recommend a size from the label alone?
Use the actual product measurements and the buyer reference. If the comparison basis is unknown, clarify it before recommending a variant.
Should the AI invent a missing measurement or tolerance?
No. Obtain the approved specification from the responsible product owner and keep the request open until it is available.
Does a matching chest value guarantee the same fit?
No. Confirm the measurement method and relevant product details. The buyer may still need a sample to assess suitability.
Sources and scope
This guide presents our operating recommendations. Examples are hypothetical. Public source information was checked on 2026-10-19; it is not evidence of a customer outcome.
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