Pilling - it is so frustrating! You have spent hours knitting or crocheting and your item is perfect, and then, over time, little balls or fluffy strands of fibre appear on the surface. Why does this happen and what can you do about it?
You may have experienced this yourself - there is that beautiful yarn that you bought at that gorgeous little yarn shop one time, and now you have a jumper in mind and you are just not sure whether it's going to be enough. What do you do?