PROCUREMENT CHECKLIST
How to specify bra cup dimensions
A cup-size label is only a starting reference. A sourcing brief needs numerical measurements, the measurement method and the garment context.
Start with the reference model
Keep the original supplier model on every drawing, sample label and enquiry line. If your reference is a physical sample, describe which face is the front and whether the left and right pieces differ.
Define how each dimension is measured
Use a consistent unit, preferably millimetres. State whether length and width are measured straight across the cup or along the curved surface; these are different values.
- Length and width, with marked measurement points.
- Cup depth and the orientation used to measure it.
- Thickness at the centre, edge and other relevant positions.
- Any required tolerance, to be agreed after evaluation.
Check the garment, not only the loose cup
A/B/C labels do not establish universal fit. Share the garment pattern or pocket dimensions, the intended attachment method and a sample for comparison where available. Confirm the fit in the garment before approving bulk supply.
What to put in the enquiry
Model, measurement table, marked photos or drawing, requested material and colour, quantity and unit, and delivery country. Missing values can be identified for follow-up; do not guess them from photographs.
Put the checklist to work.
Add your model, quantities, specification and delivery country to one requirement.
Prepare an enquiry