Soft wool against your skin offers the best defense when the temperature drops and frost covers the windows. These handmade mittens feature a dense, wind-resistant fabric that traps body heat effectively during long walks in the snow. Whether you are crafting a thoughtful gift for a loved one or building your own winter wardrobe, this project provides a quick and rewarding experience for any maker. You will learn to shape the thumb gusset using simple increases and decrease rounds while keeping the main body smooth and consistent. Your hands stay toasty and warm all season long with these classic accessories.

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Why You’ll Love This Pattern

This beginner-friendly crochet coaster pattern provides a practical way to protect your furniture while practicing fundamental stitch techniques. The design relies on a continuous spiral to eliminate visible seam lines, resulting in a clean, professional finish. Because each coaster requires less than 20 yards of cotton yarn, it serves as an excellent project for utilizing small leftover scraps from larger weaving or crochet endeavors. The repetitive nature of the increase rounds makes this a meditative task, ideal for keeping your hands busy during travel or while listening to a podcast.

These coasters worked up in one evening and the stitches are tight enough that they do not let moisture seep through to the wood table.

— Sarah, home crafter

Pattern Overview & Skill Level

Skill Level: Beginner
Approximate Time: 30 minutes per coaster
Construction: Worked in continuous rounds starting from a center magic ring with increases to maintain a flat circular shape.
Finished Dimensions & Sizing: Approximately 4 inches in diameter depending on tension.

Materials & Supplies Needed

Yarn: Worsted #4 weight, 100% cotton yarn. Cotton is preferred for coasters because of its heat resistance and absorbency.
Hook Size: 4.5 mm (US 7) hook to create a dense fabric.
Notions: Tapestry needle for weaving ends, stitch marker to track the beginning of rounds.
Safe yarn substitutions: Acrylic yarn can be used, though it is less absorbent and may melt if exposed to very hot mugs. Wool yarn provides a unique texture but requires hand washing and may felt over time.

Stitch Guide & Abbreviations (US Terms)

MR: Magic ring. A way to start a circle by crocheting over a loop of yarn.
ch: Chain stitch.
sc: Single crochet. Insert hook into stitch, yarn over, pull up a loop, yarn over, pull through both loops.
inc: Increase. Work 2 sc into the same stitch to add volume.
sl st: Slip stitch. Insert hook into stitch, yarn over, pull through both the stitch and the loop on the hook.
st/sts: Stitch/stitches.

Step-by-Step Pattern Instructions

Main Coaster Body

Work in a continuous spiral. Place a stitch marker at the first stitch of each round to keep track of your position.

Rnd 1: Start with a MR, work 6 sc into the ring. Pull the tail tight to close the center. (6 sts)
Rnd 2: Work 2 sc in each st around. (12 sts)
Rnd 3: 1 sc in next st, 2 sc in next st repeat from * to * 6 times. (18 sts)
Rnd 4: 1 sc in next 2 sts, 2 sc in next st repeat from * to * 6 times. (24 sts)
Rnd 5: 1 sc in next 3 sts, 2 sc in next st repeat from * to * 6 times. (30 sts)
Rnd 6: 1 sc in next 4 sts, 2 sc in next st repeat from * to * 6 times. (36 sts)
Rnd 7: 1 sc in next 5 sts, 2 sc in next st repeat from * to * 6 times. (42 sts)

Finishing

Once you reach the final round, perform one sl st into the next stitch to level off the edge. Cut the yarn, leaving a 6-inch tail. Pull the tail through the final loop. Use your tapestry needle to weave the end through the back of the stitches to secure it firmly. Trim any excess yarn close to the fabric.

Care & Washing Instructions

Machine wash your cotton coasters in a mesh garment bag on a gentle cycle with cold water to prevent color bleeding.
Reshape the coasters while damp by pulling gently on the edges, then lay them flat on a towel to air dry.
Avoid using heavy fabric softeners, as these leave a residue that reduces the natural absorbency of the cotton fibers.

Pro Tips & Common Mistakes to Avoid

Maintain consistent tension throughout your rounds to ensure the coaster remains flat rather than curling into a bowl shape. If you notice the coaster starting to buckle, your tension is likely too tight; try going up a half-hook size. Always use a stitch marker at the start of every round, because in a continuous spiral, the beginning point shifts slightly. You can adjust the final size of the coaster by adding more or fewer increase rounds, but remember that larger coasters will require more yarn. To weave ends invisibly, feed the tapestry needle through the back loops of the interior stitches to hide the tail without creating bulk on the surface.

Frequently Asked Questions

Can I use a larger hook size for this pattern?

Using a larger hook will result in a larger, looser coaster. This might make the fabric less absorbent and less effective at protecting your furniture from liquid.

Is this project suitable for absolute beginners?

This project is ideal for beginners. It introduces the magic ring, basic single crochet, and the fundamental concept of flat circle increases, all of which are essential for more complex amigurumi projects.

How do I prevent the coaster from looking like a hexagon?

The slight hexagonal shape is common in basic circular patterns. You can mitigate this by slightly staggering your increase placement in later rounds, but for a standard coaster, a slight geometric shape is normal and usually disappears once the coaster is blocked.

Can I sell the coasters I make from this pattern?

You are welcome to sell finished items created from this pattern. I only ask that you credit the design back to this website in your listing descriptions.

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Your finished mittens offer a cozy barrier against the biting winter air and look beautiful with any heavy coat. You might consider adding a pop of color with a contrasting ribbed cuff or using a chunky wool blend for extra thickness on especially cold days. Please share a photo of your work online so others can see your color choices and custom modifications. You can find more free patterns and seasonal projects in the archives on our blog to keep your yarn stash busy throughout the entire year.