Some real talk as someone who has managed the sweater category at several brands: most sweaters, scarves, gloves, hats, etc for sale in stores right now contain a blend of acrylic and other fibers. Often (but definitely not always) wool, cashmere, or alpaca are a part of those blends, but one thing I’ve learned the hard way is that consumers say they want sweaters made of natural fibers, but then won’t buy them because they feel too rough, itchy, or heavy. Yes, believe it or not…many customers gravitate toward acrylic without even knowing it! Furthermore, acrylic and acrylic blends can be washed and brushed to make them super soft, cozy, and appealing.

That said, acrylic is not a good friend. It pills SO MUCH. If you wash it with other garments that are different colors, the lint from those will attach itself to the acrylic pills and make your sweater look really gross. Acrylic is highly flammable, so it MUST be treated with flame retardants in order to be safely sold. Yes, retailers really test the flammability of these items in order to avoid future lawsuits. And yes, I have worked on styles in the past that failed the flame test!

Acrylic is not biodegradable, it is virtually unrecyclable, and its production has a negative health impact on both the workers making it and the people living in the area around the factory.

Yet customers vote for it time and time again….because they just don’t know! So…READ THOSE LABELS! You can’t spot acrylic by hand feel. You can’t identify it by price (yep, acrylic blends are being sold at a wide range of prices). And you can’t assume that a garment is not acrylic and made of natural fibers just because you bought it at a specific store. Acrylic is everywhere and if you don’t want it in your life, get ready to read some labels inside clothes!

That said…DON’T ABANDON YOUR ACRYLIC CLOTHING! It’s going to be hanging out on this planet for centuries, so let’s get the maximum use out of it. The same goes for any acrylic yarn you’ve got stashed away in your house. I used a bunch of thrifted acrylic yarn to create decorative tassels in my bedroom.

Meet acrylic…

• Acrylic was developed in the 1940s by DuPont as part of its plan to dominate the textile market with its new synthetic fibers. Acrylic was intended to be a replacement for wool.

• It is considered one of the least breathable fabrics, so it is often used for cold weather apparel and accessories (think sweaters, gloves, scarves) and hoodies/sweatpants. See also: yarn for crafts.

Acrylic is made from fossil fuels.

• It all begins with the acrylonitrile polymer polyacrylonitrile, which is made by combining propylene, ammonia, and air. Exposure to these chemicals during the production process can cause health issues for workers.

• Next the polyacrylonitrile is dissolved with a powerful chemical solvent.
  The resulting gel-like material is then extruded using a spinneret. Then the fibers are spun in either a chemical solvent or stream of heated gas. The fibers are stretched, wrapped, and loaded on to bobbins.

• Often acrylic is blended with other fibers, like wool, alpaca, and polyester.

Acrylic is kinda “meh.”

• On one hand, acrylic has high heat retention, meaning that it makes you feel warm. But that heat retention is due to low breathability, which can make you feel sweaty and gross.

• Its texture can make it irritating to the skin for many people.

• It is prone to pilling, which can shorten the life of garments and accessories

• It is not biodegradable and very difficult to recycle/rarely recycled

• It is highly flammable and easily melted.

Bad news about acrylic…

• Because acrylic is so flammable, it requires treatment with flame retardants.

• Acrylic clothing is a major source of microplastics in the ocean. A team at Plymouth University found that acrylic garments released nearly 730,000 microplastic particles per wash, five times more than polyester-cotton blend fabric, and almost 1.5 times as many as polyester.

• The production of acrylic uses a great deal of energy and water.

• And once again, acrylic is not biodegradable and it is difficult to recycle. It is often blended with other fibers, rendering it completely unrecyclable.

Acrylic is also an environmental justice issue.

• According to the CDC, acrylonitrile (the “origin” of acrylic) is “harmful to the eyes, skin, lungs, and nervous system.” Most people don’t have to worry about exposure to the chemical…unless they live near a factory where it is created or waste is dumped.

• But guess what? A lot of people DO live near places like that, but because they have less money or aren’t white, they tend to be unseen.

• And lest you think acrylonitrile is produced “somewhere else,” the U.S. is actually a major exporter of it, producing about 2 billion pounds of it each year.

Acrylic is another example of just how fast fashion (and really “fast everything”) forces people with limited access and economic means to be a part of the suffering of other humans, sometimes on the other side of the world, sometimes in their own community. And yes, that should make you angry.

What should I do with my acrylic stuff?

• First off, DON’T JUST DITCH YOUR ACRYLIC CLOTHING/YARN/ETC! Remember, it’s going to be hanging out on this planet for centuries, so let’s get the maximum use out of it.

• That means taking care of it. Washing it carefully (details on another slide). Mending it when needed. Mindfully rehoming it when you’re done with it. Do you best to NOT lose gloves, socks, leg warmers, and other things that contain acrylic. But don’t be too hard on yourself when you do lose something. Life happens and we’re doing the best we can!

No, you are not a bad person for knitting/crocheting/crafting with acrylic yarn.

Acrylic yarn is very accessible in terms of both price and availability. If making something makes you happy, and acrylic yarn is what you can get…then go for it!

But there are ways to mitigate the impact of your yarn use:

• Consider shopping secondhand for yarn at thrift stores, creative reuse shops, yard sales, etc. Or have a “yarn stash” swap with your friends.

• Don’t hoard yarn. Yes, I know this is hard. But if yarn just sits on a shelf or a bin for years collecting dust, isn’t that a waste of resources and potential?

Launder with care!

• Acrylic is kind of the Goldilocks of the synthetic fabrics world. It’s very sensitive to water temperature! It has to be just right…

• 100% acrylic garments can literally melt in hot water. And in cold water, they can become stiff and inflexible. Warm water is best for 100% acrylic. If you must use the dryer, dry on the lowest setting.

• Wash acrylic blends in cold water. Dry on the lowest setting. Use a microplastic trapping ball or bag.

• And TBH, handwashing/drying flat is always the best option.

   

Most importantly…READ THOSE LABELS!

• FUN FACT: In the United States, brands are required to include fabric content and care labels in every garment. So check those out!

• Acrylic is SO COMMON in sweaters and other cold weather knits and…you can’t spot it by just feeling the garment. In fact, yarns made of blends of acrylic, wool, and other fibers are often softer and more appealing to consumers than 100% wool.