Tips for Sewing Fleece Like a Pro

I love fleece! It is soft, warm, durable, and honestly one of the most beginner-friendly fabrics out there once you know a few tricks. It's commonly used for sleepwear, jackets, blankets, and coats, and it comes in several weights depending on how heavy and warm you want your finished project to be.

Fleece is made from synthetic fibers, typically 100% polyester, which gives it excellent heat retention and moisture-wicking properties. Some people find it tricky to sew because of its nap and thick layers, but with the right setup it's actually pretty easy to work with.

Here's everything you need to know!

Preparation and Care

Because fleece is synthetic, it won't shrink when washed. That said, you should still wash it before sewing to remove excess dye. Just keep the temperature low. Fleece can melt under high heat, so skip the hot wash and hot dryer settings.

With repeated washing, fleece can start to pill, which means small fuzzy balls form on the surface. If that happens, a fabric shaver takes care of them quickly. If you'd rather avoid the problem altogether, look for anti-pill fleece when you shop. And if you want the best quality, "polar fleece" is the top tier option.

Layout, Marking, and Cutting Tips

Fleece has a nap, so direction matters when laying out your pattern. Always use the "with nap" layout from your pattern and check that the tops of all your pattern pieces are facing the same direction before cutting.

For pinning, long sharp pins like quilter's pins work well. For thicker fleece, pattern weights and a rotary cutter are even easier and give you cleaner cuts.

Interfacing isn't usually needed with fleece, but if you want to add extra structure to a specific area, use sew-in interfacing. Fusible interfacing won't bond reliably to fleece's thick pile.

Sewing Machine Setup

You don't need a special machine to sew fleece. Just sew slowly and avoid stretching the fabric as you feed it through.

Sewing Tips

Clean your machine often. Fleece creates a lot of lint, and it will build up quickly around your needle and in the bobbin area. Clean both spots regularly to keep your machine running smoothly and avoid jams.

You don't need to finish the edges. One of the great things about fleece is that it doesn't fray, so raw edges are perfectly fine to leave as-is. That said, serged seams or welt seams look really polished and help prevent the edges from curling to the wrong side of your garment.

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Double-check before you sew. Mistakes in fleece are genuinely hard to rip out. The thickness and texture can grip your stitches in a way that makes seam removal tedious. Take a moment to confirm everything is positioned correctly before you start each step.

Watch your topstitching. The texture of fleece tends to swallow stitches, making them hard to see. Use a longer stitch length and check your tension on scraps before topstitching your actual project.

Fleece is such a fun fabric to sew with. I especially love making tie blankets out of it! What have you been sewing with fleece? I'd love to hear about it in the comments below!