Bespoke & ThreadTailoring Studio

Tailoring & Fitting

Pattern Weights

Pattern weights hold a paper pattern flat on the fabric so you can cut around it without a single pin. That matters more than it sounds: pins distort fine fabric, they leave holes in coated or leather cloth, and on a slippery fabric they let the pattern creep between pins. A weight holds the whole edge down instead of one point at a time, and it comes off in one movement.

MeasureCut
Pattern Weights technical line drawing
Specification
SpecificationValue
MaterialSteel, sometimes lead-filled
Weight100 - 400 g each
ShapeFlat discs, rectangles or a washer
SetFour to eight per pack
UseHolding patterns, no pins
CoatingSome are fabric-covered

Technical parameters

Technical parameters
ParameterDetail
PressureEven along the whole edge
PlacementOne at each corner, plus the middle
Fine fabricNo pin holes, no distortion
Slippery clothAdd a non-slip mat underneath
Napped clothKeeps the pile flat
StorageA tin, so they do not go missing

Safety

Pattern weights are heavy and some contain lead; keep them away from small children, do not put them in the mouth, and wash your hands after handling an uncoated metal set. Keep them out of the way of the rotary cutter.

What it is for

Flat metal weights that hold a pattern down without pinning, so the paper and the fabric both stay put.

Compatible fabrics

Cotton Linen Wool Silk

Compatible stitches

Not a stitching tool.

Working notes

  • Use weights on fine and coated fabrics where pins would mark.
  • Add a non-slip mat underneath on silky fabric.
  • Place one at each corner and one at the middle of a long edge.
  • Keep them in a tin; loose weights disappear.