Approve the beads on a finished cardigan made with the proposed knit, attachment materials and finishing. Agree their placement and appearance, examine the attachment and reverse side, and establish care and any safety requirements for the intended wearer and sales market. Keep the sample and its written approval together. A loose bead sample or an attractive front photograph cannot establish how the decoration behaves on the whole garment.
For a brand developing a knit cardigan, a beaded motif introduces decisions beyond the base sweater: bead identity, attachment, local fabric distortion, skin contact and the care process for the combined product. The appropriate method and acceptance criteria depend on the design and intended use. No single attachment force or number of wash cycles in this guide is a universal pass requirement.
Make a decoration map before sampling
Supply an artwork revision and a reference showing the desired appearance on the cardigan. Identify each bead type, colour, size and finish, its supplier reference if available, the number and position of elements, and which features are essential to the design. Specify whether the motif is mirrored, repeated or deliberately asymmetric. Measure placement from agreed garment reference points rather than relying on a photograph with no scale.
Ask the supplier to describe the proposed attachment: for example, individual stitching or a linked sequence, thread and backing where used, and how thread ends will be secured. Do not assume that every bead is sewn separately or that a particular backing is required. Record where the decoration approaches buttons, edges, arm movement or areas of skin contact. Compare the actual bead and knit colours in agreed lighting; a colour reference alone does not show how a reflective bead looks on a textured surface.
Review a small trial on the proposed knit and then a complete, finished garment. Ask what finishing occurs before and after decoration. A trial helps compare visual alternatives, but a local swatch cannot establish the fit, weight distribution or appearance of the assembled cardigan. The existing embroidery approval guide addresses embroidered artwork and backing; a beaded design also needs each attached component and its relationship with the knit to be reviewed.
Check the front, attachment and reverse together
Place the sample on a suitable flat surface and inspect it as worn. Look for missing or damaged beads, loose thread ends, sharp edges and local changes in the knit around the attachment. Check whether the motif pulls, puckers or distorts when the garment is relaxed and when the wearer moves normally. Examine the reverse side for exposed knots, backing edges or other features that could affect the intended wearing arrangement. These observations are inspection prompts, not evidence that a standardized attachment test has passed.
| Decision | Record with the sample | What to resolve before approval |
|---|---|---|
| Appearance | Bead reference, arrangement, finish and front photographs | Acceptable placement, spacing and visible differences |
| Attachment | Thread, attachment route, ends and reverse-side photographs | Which local features require correction or further testing |
| Base knit | Yarn, structure, finish and affected area | Whether the decoration changes the intended shape or movement |
| Care | Complete garment, proposed process and documented results | Whether the approved instructions are supported for the combination |
| Coverage | Style, size, colour, bead lot and revision | Which variants and production batches need separate evidence |
Agree how to record a defect: identify the sample and location, describe the observation, photograph both sides and preserve the piece for investigation. Do not remove a loose bead and mark the sample as accepted without recording the finding. A small number of visual observations cannot prove that every bead in a production run will remain attached.
Agree a suitable attachment assessment
Before production, discuss the intended wearer, decoration and foreseeable handling with the quality team and any independent testing provider. Ask which assessment is suitable for the actual bead, attachment and knit; identify sample preparation, the number and location of specimens, equipment, result reporting and acceptance. A prescribed attachment test may damage a specimen, so agree the allocation of samples before sending the only approved reference away. Record whether the test concerns individual beads, an attachment assembly or the finished garment, and what a pass actually covers.
Do not improvise a pull test or copy a force from a different retailer's policy and describe the result as a standard. If a bead comes loose in the agreed assessment, identify whether the bead, thread, backing or knit failed and retain the evidence. Ask for a proposed correction and re-evaluate the whole sample: a change in thread or attachment may affect appearance, comfort and care. The metal contamination guide addresses a separate production-control decision; passing a needle or metal check does not establish that decoration is securely attached.
Check the complete garment's care route
Agree the intended care instructions and the evidence needed for the complete combination of knit, bead, attachment and any backing. If a proposed cleaning process damages the bead finish, changes the thread or distorts the knit, record the failure and discuss a different component, construction or supported care route. Do not infer that a trim's care instruction automatically applies to the assembled garment.
For products covered by the U.S. Care Labeling Rule, the Federal Trade Commission's guidance explains that reliable evidence must support care instructions for the whole garment; component evidence may be used when it also supports the garment as a whole. It notes that beads vulnerable to drycleaning can make test results necessary in some circumstances. Requirements and responsibility vary by market and product, so confirm the applicable rules with the responsible importer or adviser rather than treating U.S. guidance as a worldwide rule.
If an appearance assessment after domestic washing and drying is appropriate, the public scope of ISO 15487:2018 describes evaluation of garment appearance and damage to components after such treatments. It does not set a universal bead-attachment force or establish a pass limit for your cardigan. Confirm the current edition, method, specimen, care conditions and acceptance with the testing provider. A care trial and an attachment test answer different questions; specify each when needed.
Consider the wearer and release only the agreed scope
If the cardigan is intended for children, involve the responsible safety team early and identify the age group, market and applicable requirements before choosing decoration. U.S. CPSC guidance lists children's clothing among exclusions from the particular small-parts ban, which concerns specified products intended for children under three; that exclusion does not mean detached components are harmless or that other obligations do not apply. In a 2018 U.S. recall, a children's cardigan toggle could detach and posed a choking hazard. This example concerns a toggle, not proof about any bead or WTBF product. Confirm current requirements for the actual design and destination.
Keep the approved physical garment with the decoration map, component references, attachment notes, care evidence and decision record. Identify styles, sizes, colours and batches covered; record who may authorize substitutions. Agree what happens if production inspection finds a loose or missing bead: identify and hold affected stock, determine the scope, approve any repair and decide what recheck is required. A corrected sample does not automatically release goods already made.
For a WTBF inquiry, send the cardigan reference, artwork, proposed bead and attachment details, intended wearer, quantity by style and colour, target markets and arrival date. Ask which decoration and sampling can be offered for that order, who supplies the components, which tests are included and how changes affect quotation and timing. Confirm those details before committing the decorated production.
Related resources
- Knit cardigans — define the garment to be decorated.
- Embroidered knitwear sample approval — approve artwork and the reverse side.
- FTC care-label guidance — U.S. guidance on evidence for whole-garment care.
- ISO 15487:2018 public scope — appearance assessment after domestic washing and drying.
- CPSC small-parts guidance — scope and exclusions of the U.S. small-parts ban.