Cotton, acrylic, or a blend — how Maa picks yarn

Every product page says what a piece is made of, but “100% cotton” or “acrylic blend” doesn't mean much without knowing why one was chosen over the other. Here's how Maa actually decides.

Cotton, for anything close to skin

Cotton is the default for anything that touches skin for long stretches — baby blankets, booties, amigurumi toys, anything a child might chew on or nap under. It breathes, it doesn't hold onto smells the way synthetic yarn can, and it washes well without pilling much. The trade-off is weight and give: cotton has almost no stretch, so a cotton piece needs to be sized right the first time, and it's heavier than the same size worked in acrylic — which matters for anything meant to be worn for hours.

Acrylic, for cold weather

Acrylic shows up mostly in wearables meant for cold weather — beanies, scarves, a shrug for the first chilly evening. It's lighter than cotton, comes in a wider range of colours, and holds its shape well in a rib or cable stitch. The honest downside is that it pills faster with wear and doesn't breathe the way cotton does, so it can feel warm in the wrong way somewhere that isn't actually cold. It's also the more affordable of the two, which keeps some pieces at a price cotton alone wouldn't allow.

A blend, for bags

Bags get a blend, most often. A tote or market bag needs to hold real weight without stretching out of shape by the end of the week — something pure cotton can struggle with over time, and pure acrylic doesn't have the density for. A cotton-acrylic blend splits the difference: sturdier structure from the acrylic content, the washability and slightly rougher, more durable feel of cotton where the bag actually rubs against itself.

None of this is Maa reading a manual — it's years of noticing which pieces held up and which didn't, and adjusting. An early version of the market tote was pure cotton and stretched noticeably within a month of daily use; the blend came out of that specific failure, not a rule she started with.

If you're unsure which yarn a piece is worked in, the product page's “Size & materials” section always says. And if you have a specific concern — an allergy, a piece that needs to survive a washing machine rather than a hand wash — ask before you order. Maa would rather tell you a piece isn't suited to what you need than have it disappoint you after it arrives.