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Type

Crochet

Difficulty

intermediate

Category

custom

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AI Thinking Process

Planning

1. **Design Strategy**: A beginner-friendly worsted-weight V-neck tank worked in simple single crochet for a sturdy, easy-to-count fabric. Front and back are worked flat as two rectangles with V-neck shaping on the front, then seamed at shoulders and sides for a relaxed fit. 2. **Construction Plan**: Two flat panels (front + back) in single crochet, worked bottom-up; V-neck split at front midpoint, then shoulder and side seams joined with a single armhole/neckline edging. 3. **Quality Assurance**: - V-neck decreases must divide evenly and mirror on both sides. - Front and back must match in row count for clean side seams. - Beginner-friendly: keep decreases simple (sc2tog) and consistent. 4. **Final Calculations**: Gauge = 14 sc x 16 rows = 4 in. Size M chosen. Bust 40 in finished (20 in per panel). 20 in ร— (14/4) = 70 sts per panel. Length 22 in = 88 rows. Armhole depth 8 in = 32 rows. V-neck starts at 8 in below shoulder = 32 rows from top; each side reduces from 35 sts to shoulder ~14 sts.

Verification

[PRE-FLIGHT CHECKS] 1. **Completeness**: All required sections present โ€” title, materials, gauge, sizes, abbreviations, notes, instructions (back, front, finishing). โœ“ 2. **Consistency**: 70 sts รท (14 sts/4 in) = 20 in per panel; two panels = 40 in bust. โœ“ 88 rows รท (16 rows/4 in) = 22 in length. โœ“ 3. **Constraints**: V-neck (shaped on front), tank (sleeveless, armhole edging), beginner (sc only, simple sc2tog). โœ“ 4. **Safety math**: - V-neck: front worked to row 56 (56 rows = 14 in from bottom). Remaining 32 rows for armhole/neck section. Split 70 sts: center marked, 35 sts each side. Each shoulder needs 14 sts. Decrease 35 โˆ’ 14 = 21 sts over 28 rows (neck edge). Decrease every other row: 21 decreases needs 42 rows โ€” too many. Recompute: decrease every other row for 21 sts = not fitting 28 rows shaping window. Adjust: shoulder target 14 sts, decrease 21 sts; decrease 3 sts every 4 rows won't be beginner-clean. - Simplify: make shoulder 15 sts, decrease 20 sts. Over 30 rows of neck shaping, decrease 1 st at neck edge every other row = 15 decreases (not 20). - Final clean solution: neck shaping over 40 rows? Armhole = 8 in = 32 rows. Set V-neck to begin AT armhole split (row 56). Neck decreases: 20 decreases needed per side but only ~16 dec rows available if every-other-row over 32 rows. So make shoulder 19 sts (35 โˆ’ 16 = 19). Decrease 1 st every other row ร— 16 = 16 decreases. 35 โˆ’ 16 = 19 sts โœ“. Then work even to top. - Confirmed: each shoulder = 19 sts. Two shoulders front (19+19=38) + shoulder seams to back. Back shoulders 19 sts each, back center neck = 70 โˆ’ 38 = 32 sts held for back neck. โœ“ - Armhole: side seam sewn from bottom to row 56 (14 in), leaving 8 in armhole open (rows 56โ€“88 = 32 rows = 8 in). โœ“

Pattern

Summit V-Neck Tank Top

A relaxed, everyday tank worked in easy single crochet โ€” perfect for confident beginners.

This tank is made from two simple rectangles (a Back and a Front) worked flat from the bottom up in single crochet. The Front features a clean V-neckline created with easy, evenly spaced decreases. The pieces are seamed at the shoulders and sides, then finished with a tidy edging around the neckline and armholes.


Materials

  • Yarn: Worsted weight (Medium / #4), smooth cotton or cotton-blend recommended.
    • Yardage: approx. 800โ€“950 yds (730โ€“870 m) for size M (see Sizes for adjustments).
  • Hook: US H-8 / 5.0 mm (or size needed to obtain gauge)
  • Notions: Yarn needle (tapestry needle), stitch markers (4โ€“6), scissors, measuring tape

Gauge

14 sc x 16 rows = 4 in (10 cm) in single crochet.

Take time to check your gauge โ€” it determines the finished fit. If you have too many stitches per 4 in, go up a hook size; too few, go down.


Sizes

Pattern is written for size M with instructions for other sizes in [brackets].

Size Finished Bust Length Sts per Panel Total Rows
S 36 in 21 in 62 sts 84 rows
M 40 in 22 in 70 sts 88 rows
L 44 in 23 in 78 sts 92 rows

Math check (M): 70 sts รท (14 sts / 4 in) = 20 in per panel ร— 2 panels = 40 in bust โœ“. 88 rows รท (16 rows / 4 in) = 22 in length โœ“.

Instructions below are written in full for size M. For S or L, substitute the panel stitch count and row count from the table (all shaping steps are the same principle; adjust the starting foundation and even a few extra even rows as noted).


Abbreviations (US Terms)

  • ch โ€” chain
  • sc โ€” single crochet
  • sc2tog โ€” single crochet two together (decrease)
  • st(s) โ€” stitch(es)
  • RS โ€” right side
  • WS โ€” wrong side
  • rep โ€” repeat

Pattern Notes

  • Worked flat in rows, in both loops unless stated otherwise.
  • Turning chain: Ch 1 at the start of each row does NOT count as a stitch. Work your first sc into the very first stitch.
  • Stitch counts are given in parentheses at the end of each row.
  • sc2tog: Insert hook in next st, yarn over, pull up a loop (2 loops on hook); insert hook in following st, yarn over, pull up a loop (3 loops on hook); yarn over, pull through all 3 loops. One decrease made.
  • The foundation chain counts as your setup; the stitch count is confirmed after Row 1.
  • Keep your edges neat โ€” always work into the first and last stitch of each row.

PATTERN

BACK PANEL

Foundation: Ch 71.

Row 1 (RS): Sc in 2nd ch from hook and in each ch across. Turn. (70 sc) Check: 71 ch โˆ’ 1 (turning) = 70 sc โœ“

Rows 2โ€“88: Ch 1, sc in each st across. Turn. (70 sc)

The Back measures approx. 20 in wide ร— 22 in tall (88 rows รท 16 ร— 4 = 22 in โœ“).

Fasten off after Row 88. Set aside.

(For S: work 62 sc, 84 rows. For L: work 78 sc, 92 rows.)


FRONT PANEL

Work the same as the Back up through Row 56 (this is 14 in from the bottom: 56 รท 16 ร— 4 = 14 in โœ“).

Rows 1โ€“56: Follow Back instructions. (70 sc) at end of Row 56.

V-Neck Shaping

At Row 57 you will split the work to shape the V. The neckline is shaped over the next 32 rows (rows 57โ€“88 = 8 in deep: 32 รท 16 ร— 4 = 8 in โœ“). Each side finishes with a 19-st shoulder.

Plan: Each side begins with 35 sts (70 รท 2 = 35). Decrease 1 st at the neck edge every other row, 16 times: 35 โˆ’ 16 = 19 sts per shoulder โœ“.

RIGHT SIDE OF NECK (as worn โ€” worked first):

Row 57 (RS): Ch 1, sc in first 33 sts, sc2tog over the next 2 sts. Turn, leaving remaining 35 sts unworked for the Left side. (34 sts) Check: 33 + 1 (the sc2tog) = 34 sts worked; 35 sts left = 70 total โœ“.

Row 58 (WS): Ch 1, sc in each st across. Turn. (34 sts)

Row 59 (RS): Ch 1, sc across to last 2 sts, sc2tog. Turn. (33 sts)

Row 60 (WS): Ch 1, sc in each st across. Turn. (33 sts)

Continue in this pattern: Decrease 1 st at the neck edge (the last 2 sts of RS rows) on every RS row; work WS rows even. Rows 57 and 59 already gave 2 decreases; work decreases on Rows 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, and 85 as well.

Total decreases: Rows 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85 = 15 decreases from 34 sts, plus the initial split decrease already counted. Tracking from 35 sts at split: 16 decreases total โ†’ 35 โˆ’ 16 = 19 sts. โœ“

After Row 85: you have 19 sts.

Rows 86โ€“88: Ch 1, sc in each st across. Turn. (19 sts)

Fasten off.

LEFT SIDE OF NECK (as worn):

With RS facing, rejoin yarn to the innermost stitch of the 35 held sts (the stitch next to where the Right side began).

Row 57 (RS): Ch 1, sc2tog over the first 2 sts, sc in each remaining st across. Turn. (34 sts)

Row 58 (WS): Ch 1, sc in each st across. Turn. (34 sts)

Row 59 (RS): Ch 1, sc2tog over the first 2 sts, sc in each remaining st across. Turn. (33 sts)

Row 60 (WS): Ch 1, sc in each st across. Turn. (33 sts)

Continue in this pattern: Decrease 1 st at the neck edge (the first 2 sts of RS rows) on every RS row (Rows 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85), working WS rows even. This mirrors the Right side.

After Row 85: you have 19 sts.

Rows 86โ€“88: Ch 1, sc in each st across. Turn. (19 sts)

Fasten off.

Both shoulders now measure 19 sts wide (19 รท 14 ร— 4 โ‰ˆ 5.4 in each). Back neck opening will be 70 โˆ’ 19 โˆ’ 19 = 32 sts wide โœ“.


FINISHING

1. Block the Pieces

Gently steam- or wet-block the Front and Back to the finished measurements (20 in wide ร— 22 in tall). This evens out the stitches and makes seaming easier.

2. Shoulder Seams

With RS together, line up the Back and Front shoulders. The Back has 70 sts across the top; the two Front shoulders are 19 sts each.

  • Seam the right shoulder: join the 19-st Front shoulder to the outermost 19 sts of the Back top edge using a yarn needle and whip stitch.
  • Seam the left shoulder the same way.
  • The remaining center 32 sts of the Back top edge form the back neck. (19 + 19 + 32 = 70 โœ“)

3. Side Seams

With RS together, align the side edges of the Front and Back.

  • Seam each side from the bottom edge up to Row 56 (14 in).
  • Leave Rows 56โ€“88 (the top 8 in) open on each side to form the armholes. (32 rows open รท 16 ร— 4 = 8 in armhole โœ“)

4. Neckline Edging

With RS facing, join yarn at one back-neck corner.

  • Round 1: Ch 1, sc evenly around the entire neckline: across the 32 back-neck sts, down the left V, into the center V point, up the right V, working approximately 1 sc per row along the diagonal edges and 1 sc per st along horizontal edges. At the center V point, work sc2tog to keep the point sharp and flat. Join with a slip stitch to the first sc.
  • Fasten off and weave in the end.

Tip: Keep the edging slightly snug so the V-neck lies flat and doesn't gap.

5. Armhole Edging (work each armhole)

With RS facing, join yarn at the underarm (Row 56).

  • Round 1: Ch 1, sc evenly around the armhole opening (approximately 1 sc per row along the vertical edges), join with a slip stitch to the first sc.
  • Fasten off and weave in the end.

6. Weave In Ends

Weave in all remaining ends securely with the yarn needle. Give the finished tank a final light block.


Finished Measurements (Size M)

  • Bust: 40 in
  • Length: 22 in
  • Armhole depth: 8 in
  • Shoulder width: approx. 5.4 in each

Enjoy your finished Summit V-Neck Tank! ๐ŸŒฟ

Disclaimer: This pattern was generated by AI and should be reviewed for accuracy before use. While we strive for quality, AI-generated content may contain errors. Please verify measurements, stitch counts, and instructions before beginning your project. Generated by purlJam.uk

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