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Blocking uses water or steam to relax the fibres so your stitches even out and the piece takes its final shape. It turns lumpy lace into crisp lace and makes granny squares the same size.
What you need
- Interlocking foam blocking mats (or a towel on a carpet)
- Rust-proof pins or T-pins
- A spray bottle, or a steam iron
- A tape measure
Wet blocking (wool, cotton, lace)
- 1Soak the piece in cool water for 15 minutes.
- 2Squeeze, never wring, then roll it in a towel to remove the extra water.
- 3Pin it out to size on the mats, pinning every scallop or point.
- 4Let it dry completely, usually overnight.
Spray blocking
Pin the dry piece to size first, then mist it evenly with water until damp. This is gentler and perfect for small pieces like granny squares.
Steam blocking (acrylic)
Blocking is essential for lace, such as table runners and doilies, and for garments like cardigans.
Questions
Do I need to block amigurumi?
No. Stuffing gives amigurumi its shape.
Can I block acrylic yarn?
Yes, with steam. Hold the iron above the piece and never press directly.
Do I need to re-block after washing?
Lace and garments usually benefit from it. Lay them flat and reshape while damp.