Size, weight and yarn, and which one suits a sofa, a bed or a reading chair.
How to choose a knitted blanket
Start with where it will live. A 120 × 160 cm blanket covers a sofa seat or the foot of a double bed; a larger size wraps one person fully.
Then pick the yarn. Lambswool blends are the warmest and keep their shape. Cotton blends are lighter, good all year and a better choice for anyone who finds wool itchy.
Finally, the knit. Raised patterns such as Hills & Valleys or Twister Rope add texture; flat jacquards carry colour and pattern. [Add product links and a size chart.]