The Crochet Boat Neck Sweater Pattern is a chic option for those eager to create a free easy crochet sweater that showcases elegant lines.
By focusing on basic crochet stitches like the half double crochet, this pattern remains beginner friendly while producing a polished result fit for everyday wear.
Add this boat neck crochet design to your collection of crocheted garments and enjoy its effortless style, which pairs beautifully with jeans, skirts, or any of your go-to fashion staples.
Find more: 25+ crochet sweater pattern collection.
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How To Crochet The Crochet Boatneck Sweater
The crochet boat neck sweater pattern is crocheted in 4 pieces. The front panel, back panel and 2 sleeves are all crocheted from the bottom up.
It uses basic stitches, like the half double crochet stitch.
The neckline has a wide opening which is shaped at the last row of the front and back panels.
Once you’re finished crocheting the 4 pieces, all you have to do is whip stitch them together, which is an easy seam.
Yarn For The Crochet Boat Neck Pullover
This crochet sweater is crocheted using Hobbii Kind Feather. This 3 light yarn is 100% acrylic and comes in 25 beautiful colors.
Since this is a solid color crochet garment, pick the color that inspire you & works well with your wardrobe.
Free Pattern for a Timeless Boat Neck Sweater
The crochet boat neck sweater is a simple crochet sweater that is easy to crochet for any crocheter.
With the simple details it’s also an easy crochet sweater to wear & use in any occasion. It’s also timeless & you’ll never get tired of it.
Get started crocheting your amazing crochet garment.
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How Long Does It Take To Crochet That?
How long it takes to crochet something varies depending on your skill & how fast you crochet. But that isn’t a helpful answer is it?
Well, I’ve developed a yarn calculator to help you get the answer to this question.
It will help you calculate exactly how much time you’ll spend crocheting a project.
All you need to know is how much yarn you will use on the project in either meters, yards or skeins. Then crochet your test square & time it.
Calculate how long it takes to crochet that.
Buy the Boat Neck Crochet Sweater Pattern
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The Free Boat Neck Sweater Crochet Pattern
The Crochet Boat Neck Sweater Pattern Summary
The Crochet Boat Neck Sweater Pattern is a chic, free easy crochet sweater that uses basic stitches—mainly half double crochet—for a beginner friendly project.
Crocheted in four pieces from the bottom up and seamed with whip stitches, it features a wide neckline shaped in the final rows for a stylish finish.
Worked with a 3 light yarn in the color of your choice, this timeless sweater blends beautifully into your collection of crocheted garments, pairing effortlessly with jeans, skirts, or layered looks year-round.
Project Level
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Materials Needed For The Crochet Boat Neck Sweater
Crochet Hook
Hook I used: Symphonie Rose Crochet Hooks from Knitpro
Yarn
Yarn used:
Hobbii – Kind Feather in color 24 – Cognac.
How much yarn needed for the Crochet Boat Neck Sweater:
- XS: 4 skeins / 370 g / 860 m / 940 yards
- S: 5 skeins / 405 g / 930 m / 1010 yards
- M: 5 skeins / 440 g / 1030 m / 1130 yards
- L: 5 skeins / 470 g / 1100 m / 1200 yards
- XL: 6 skeins / 520 g / 1230 m / 1340 yards
- 2XL: 6 skeins / 570 g / 1340 m / 1460 yards
- 3XL: 7 skeins / 605 g / 1420 m / 1550 yards
- 4XL: 7 skeins / 640 g / 1510 m / 1650 yards
- 5XL: 7 skeins / 690 g / 1610 m / 1760 yards
Yarn characteristics:
- 3 light yarn
- 100 % Acrylic
Other Materials Needed
- Needle, find one here
- Scissors
- Tape Measure
Gauge
Measured with over half double crochet stitches crocheted in rows:
12 stitches & 13 rows per 10 cm / 4”.
Crochet Pattern Notes
- This crochet pattern is written in US terms.
- All measurements given are unblocked.
- Note that measurements are given as exact as possible. But crochet tension & technique might give variations in the result, that changes from person to person.
- Read pattern instructions carefully before beginning to make sure you understand everything. It might save you hours frogging your work & crocheting it again!
- Make a swatch that measure at least 10 x 10 cm / 4 x 4 inches using the stitch the gauge is given for. If your swatch matches the gauge, you’re good to go. If the gauge is wrong, you might need to change your hook. Go up in crochet hook size if your stitches are smaller & go down in crochet hook size if your stitches are bigger. Learn more about testing gauge.
- Check yarn info if you want to find an alternative or test your yarn against the gauge. Learn more about substituting yarn.
- This pattern is written for 9 sizes, where the different sizes is given in parenthesis like this: XS (S) M (L) XL (2XL) 3XL (4XL) 5XL. If just one number is given, it applies to all sizes. I recommend that you highlight or circle the size you’re making before you begin to make the pattern easier to follow. Size adjustments are added under the heading “Sizes & Measurements”.
- At the end of each row and round, the stitch count is given in parenthesis.
Sizes and Measurements
| Sizes | Bust/Waist/Hip Circumference | Armhole Circumference | Length (from shoulder) |
|---|---|---|---|
| XS | 83 cm / 32.7 inches | 27.5 cm / 10.9 inches | 57.5 cm / 22.6 inches |
| S | 92.5 cm / 36.3 inches | 28.5 cm / 11.2 inches | 57.5 cm / 22.6 inches |
| M | 104.5 cm / 41.2 inches | 31 cm / 12.1 inches | 57.5 cm / 22.6 inches |
| L | 114 cm / 44.8 inches | 33 cm / 13 inches | 57.5 cm / 22.6 inches |
| XL | 126 cm / 49.7 inches | 37 cm / 14.5 inches | 57.5 cm / 22.6 inches |
| 2XL | 135.5 cm / 53.3 inches | 42.5 cm / 16.7 inches | 57.5 cm / 22.6 inches |
| 3XL | 144.5 cm / 56.9 inches | 45.5 cm / 17.9 inches | 57.5 cm / 22.6 inches |
| 4XL | 154 cm / 60.6 inches | 49 cm / 19.4 inches | 57.5 cm / 22.6 inches |
| 5XL | 166 cm / 65.4 inches | 52.5 cm / 20.6 inches | 57.5 cm / 22.6 inches |
Size Adjustments
- Make the body circumference wider by adding/reducing the number of stitches you start with. Add/reduce by 1 stitch at a time, remember to adjust on both the front and back piece.
- Adjust the length by adding/reducing the number of rows you crochet on the front and back.
- Make the sleeves wider or narrower by going up/down in size, the sleeve sizes are written to be close fitting.
Abbreviations
- ch = chain
- FHDC = foundation half double crochet
- hdc = half double crochet
- prev = previous
- rep = repeat
- st = stitch(es)
We try our best to include all crochet abbreviations in the list above for the crochet pattern, but sometimes we may forget one or two.
Learn more about crochet abbreviations & find a complete list on our Crochet Abbreviations & Terms post.
Stitches Used In The Crochet Pattern
In this crochet pattern you’ll need to know chains, half double crochet stitches and foundation half double crochet stitches.
Techniques Used In The Crochet Pattern
In this crochet pattern you’ll need to whip stitch the crocheted pieces together.
Crochet Boat Neck Sweater Pattern Instructions
Front and Back Panel
Make 2.
FHDC 54 (60) 68 (74) 82 (88) 94 (100) 108 st.
Row 1: Ch 2 (counts as 1st st), hdc 1 in each st across, turn (=54 (60) 68 (74) 82 (88) 94 (100) 108 st).
Row 2-68: Repeat row 1.
Fasten off & cut yarn.
Boat Neck
Repeat side 1 and 2 on both front and back panel.
Side 1
Row 1: Ch 2 (counts as 1st st), hdc in the next 15 (17) 19 (21) 23 (25) 27 (29) 31 st, turn (=16 (18) 20 (22) 24 (26) 28 (30) 32 st).
Fasten off & cut yarn.
Side 2
Count 22 (24) 28 (30) 34 (36) 38 (40) 44 st from last worked st on row 68. Make slip knot and work first st in next st.
Row 1: Hdc 1 in each st until end of row (=16 (18) 20 (22) 24 (26) 28 (30) 32 st).
Sleeves
Size XS (S) M (L)
FHDC 23 (23) 25 (25) st, sl st in 1st st, turn.
Round 1: Ch 1 (does not count as a st), hdc 1 in each st from prev round, sl st in 1st st, turn (=23 (23) 25 (25) st).
Round 2: Ch 1 (does not count as a st), hdc 2 in next st, hdc 1 in each st from prev round, sl st in 1st st, turn (=24 (24) 25 (25) st).
Round 3 – 4: Rep round 1.
Round 5: Rep round 2.
Round 6 – round 38 (41) 44 (53): Rep round 3-5.
Size L fasten off & cut yarn.
Round 39 (42) 44 (-) – round 53: Rep round 1.
Fasten off & cut yarn.
Size XL (2XL) 3XL (4XL) 5XL
FHDC 27 (29) 29 (31) 33 st, sl st in 1st st, turn.
Round 1: Ch 1 (does not count as a st), hdc 1 in each st from prev round, turn (=27 (29) 29 (31) 33 st).
Round 2: Ch 1 (does not count as a st), hdc 3 in next st, hdc 1 in each st from prev round, turn (=29 (31) 31 (33) 35 st).
Round 3 – 4: Rep round 1.
Round 5 – round 10 (25) 37 (46) 52: Rep round 2-4.
Round 11 (26) 38 (47) 53: Ch 1 (does not count as a st), hdc 2 in next st, hdc 1 in each st from prev round, turn (=34 (46) 54 (62) 68 st).
Size 5XL fasten off & cut yarn.
Round 12 (27) 39 (48) – round 13 (28) 40 (49): Rep round 1.
Round 14 (29) 41 (50) – round 53: Rep round 11 (26) 38 (47) 53 to round 13 (28) 40 (49).
Fasten off & cut yarn.
Finishing & Assembly
When you’re finished crocheting you have 4 parts; 2 sleeves, 1 front and 1 back.
- Sew the shoulder seams together using whip stitches through the corresponding stitches.
- Sew the sleeves to the front and back to approximately 17 (18) 19 (20) 22 (25) 27 (30) 31 corresponding rows.
- Sew the remaining rows under the sleeves, on the side of the sweater, together.
Fasten threads & weave in ends.
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