Wet blocking is a finishing step that can dramatically improve the look of your crochet projects. It smooths wrinkles, evens out stitches, enhances seams, and helps your finished piece reach accurate measurements. This is especially important because some fibers stretch or shrink after washing. If your pattern lists gauge after blocking, always block your swatch first... your final measurements depend on it.
For this tutorial, I’m demonstrating wet blocking using my Rusty the Giraffe Blanket.
What You Need For Wet Blocking:
- Blocking board or interlocking play mat
- Rust‑resistant blocking pins (optional)
- Wool wash (optional, great for delicate fibers)
- 1–2 large cotton bath towels
- Utility sink or laundry tub
STEP 1 — Soak the Item
Fill a laundry tub or utility sink with warm water and submerge your finished item. Soap isn’t required, but a small amount of wool wash (like Soak or Eucalan) is helpful for 100% wool.
CAUTION — Avoid hot water!
- Wool may shrink or felt
- Cotton may shrink
- Acrylic may lose elasticity
STEP 2 — Remove Excess Water
Drain the sink and gently press the item against the sides to squeeze out extra moisture. Avoid wringing or twisting... wet fibers are more fragile.
STEP 3 — Roll in Towels
Place 1–2 large bath towels on your blocking board or play mat. Lay the wet item on top, keeping it flat and supported (wet fabric is heavy). Roll the towel(s) around the item to absorb as much moisture as possible.
STEP 4 — Shape the Item
Unroll the towels and spread your project out on the blocking board.
Shape it to the measurements specified in your pattern.
STEP 5 — Pin if Needed (Optional)
Use rust‑resistant blocking pins to secure the edges.
Lace projects may require blocking wires for crisp, even lines.
STEP 6 — Let It Dry
Rotate or flip the item periodically to speed up drying and ensure even results.
Drying time varies depending on temperature and humidity.
Wet blocking is one of the most reliable ways to give your crochet projects a polished, professional finish. To explore other methods, check out my tutorials on Spray Blocking and Steam Blocking.
