Cat Sweater Crochet Pattern (Easy Beginner Pattern in 4 Sizes)

Looking for an easy cat sweater crochet pattern? This beginner-friendly cat sweater is worked from the neck down in one piece with simple stitches and minimal shaping. Designed for comfort and practicality, the sweater features a stretchy ribbed neckband, front leg openings, and a shaped back for a better fit. Whether you’re crocheting for a hairless cat, a senior pet who needs extra warmth, or simply want a cute handmade outfit for your feline friend, this pattern is quick to make and easy to customize. The pattern includes sizes XS, S, M, and L, plus instructions for adjusting the fit to suit cats of different shapes and sizes.

Finished Crochet Cat Sweater Features

Made with basic crochet stitches, including single crochet and half double crochet, this is an ideal project for beginners looking to try their first pet garment. The sweater is worked in the round after the neckband is joined, creating a seamless finish with no complicated construction.

• Stretchy ribbed neckband
• Comfortable front leg openings
• Seamless construction
• Customizable body length
• Shaped back for improved fit

Read on for the free cat sweater crochet pattern, sizing information, gauge details, and step-by-step instructions to make a cozy sweater your cat will love wearing.

Pattern Details

• Skill Level: Beginner
• Construction: Neck-down, seamless
• Stitches Used: Single crochet (sc), Half double crochet (hdc), Single crochet back loop only (scblo)
• Sizes Included: XS, S, M, L
• Terms of Use: Pattern for personal use only. Do NOT distribute or share the pattern.

Why Crochet a Sweater for Your Cat?

Many cats are perfectly comfortable without clothing, but some benefit from an extra layer of warmth. Hairless breeds such as Sphynx cats often need sweaters in cooler weather, while senior cats and those recovering from illness may also appreciate extra warmth.

A handmade crochet cat sweater allows you to customize the fit, choose soft yarns, and create a comfortable garment that suits your cat’s personality. Because this pattern is worked from the neck down, you can easily try it on as you crochet and make adjustments if needed.

Cat Sweater Sizing

Measure your cat before starting for the best fit. The neckband should fit comfortably without being tight, and the chest measurement should allow enough room for movement.

Size	Neck Circumference	Chest Circumference	Length (Neck to Base of Tail)
XS	8–9 in (20–23 cm)	11–13 in (28–33 cm)	10–12 in (25–30 cm)
S	10 in (25 cm)	13–15 in (33–38 cm)	12–14 in (30–36 cm)
M	11–12 in (28–30 cm)	15–17 in (38–43 cm)	13–15 in (33–38 cm)
L	13–14 in (33–36 cm)	17–19 in (43–48 cm)	14–16 in (36–41 cm)

This pattern can be easily adjusted to fit any cat. Cats vary greatly in size and body shape. When in doubt, size according to the chest measurement, as this is the most important measurement for achieving a comfortable fit.

If your cat falls between two sizes, choose the size based on chest circumference rather than neck size. The chest measurement has the greatest effect on comfort and ease of movement. For long-bodied breeds, simply add extra body rounds before beginning the shaping section.

Because this sweater is worked from the neck down, you can try it on your cat throughout the project and make adjustments as needed.

Using a flexible tape measure, record the following measurements:

• Neck Circumference: Measure where a collar would naturally sit.
• Chest Circumference: Widest part of the chest, directly behind the front legs.
• Body Length: Measure from the base of the neck to the base of the tail.

Cat Sweater Crochet Pattern

Gauge (4×4” swatch)

• Hdc gauge: 14 hdc and 10.5 rows per 4-inch (10cm) square
• Ribbing gauge: 18 rows per 4 inches (10cm)

For accurate sizing, make a gauge swatch. Otherwise, fit to your cat as you crochet.

• Chain 1 at the beginning of rounds does not count as a stitch.
• If you are using stitch counts rather than try on your cat as you crochet, make sure you have done a gauge swatch.

How to Crochet a Cat Sweater (Step by Step)

1. Crochet the Neckband

1. Chain 13
2. Sc in second chain from hook. Sc across row. (12 stitches)
3. Turn. Ch1. Sc in base of chain. Scblo across row.
4. Repeat row 2 until you have (XS 40, S 44, M 50, L 54) rows.
5. Join the neckband by bringing the short ends together.
6. Slip stitch edges to join into a tube.
7. Turn the right way out but do not fasten off.
8. Chain 1, work 1 sc in each row around the edge of the neckband. Join with a slip stitch. (XS 40, S 44, M 50, L 54 stitches)

2. Rows for the Neck

1. *Chain 1, hdc into each stitch, join with a slip stitch.
2. Repeat from* for 5 more rows (6 rows of hdc in total)

Try the sweater on your cat. Cats don’t vary in neck length nearly as much as they vary in chest circumference. This should end at the beginning of the front legs. Add or subtract rows if necessary.

3. Front Leg Openings with Chains

1. Chain 1, hdc in next st.
2. Chain (XS 9, S 11, M 13, L 15), skip (XS 6, S 8, M 10, L 12) stitches.
3. Hdc in next (XS 10, S 10, M 12, L 16) stiches.
4. Chain (XS 9, S 11, M 13, L 15), skip (XS 6, S 8, M 10, L 12) stitches.
5. Hdc to end of round and join.

Try the sweater on your cat after completing the neck section. If the openings feel too tight, increase both the chain spaces and skipped stitches evenly. If they feel too loose, decrease both values evenly.

4. Continue the Body

1. Chain 1, Work hdc evenly around, crocheting into all stitches and chains. (you will crochet into each of the leg hole chains). Slip stitch to join each round.
2. Repeat the round until you have completed 18 (20, 23, 26) total body rounds, including the first body round.

Size	Neck Stiches	Body Stitches After Leg Holes
XS	40	46
S	44	50
M	50	56
L	54	60

Before beginning the shaping section, continue working body rounds until the sweater measures approximately 2 in (5 cm) shorter than your cat’s neck-to-tail length measurement. The shaping and edging will add the remaining length.

5. Make Back Shaping

The shaping is worked in rows across half of the body. Before you start, make sure you are at the right side of the sweater from the top view (see pink marker in photo). If you are not, slip stitch to the side or fasten off and rejoin. (Remember the top is the part that is wider at the legs)

1. Chain 1, hdc in next (XS 23, S 25, M 28, L 30) stitches. Turn.
2. Chain1, hdc in next (XS 21, S 23, M 26, L 28) stitches. Turn.
3. Chain1, hdc in next (XS 19, S 21, M 24, L 26) stitches. Turn.
4. Chain1, hdc in next (XS 17, S19, M 22, L 24) stitches. Turn.
5. Chain1, hdc in next (XS 15, S17, M 20, L 22) stitches.

6. Finishing with Edging

1. Chain 1, sc into each stitch around the edge. Join with a slip stitch. Turn.
2. Repeat around the edge 2 more times for a total of 3 rounds of single crochet edging.
3. Fasten off and weave in all ends.

Customizing Your Cat Sweater

This simple crochet cat sweater can easily be personalized.

• Add stripes by changing yarn colors.
• Crochet additional body rounds for extra coverage.
• Add a decorative edging around the neck or hem.
• Use self-striping yarn for an effortless color effect.
• Add a small opening for a harness if required.

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Cat Sweater Crochet Pattern – In Conclusion

I hope you enjoyed making this easy cat sweater crochet pattern. With sizes from XS to L and simple custom sizing instructions, you can create a cozy sweater to fit almost any cat. The neck-down construction makes it easy to try the sweater on as you crochet, ensuring a comfortable fit for your furry friend. This crochet cat sweater is a quick and practical project that’s perfect for keeping cats warm during cooler weather. Experiment with different yarn colors, stripes, and color combinations to create a unique look that matches your pet’s personality.