Rainbow pastel shell stitch baby dress crochet pattern

A top-down shell stitch baby dress. E-4 hook, seven colors. About 10 to 15 hours total.

Rainbow pastel shell stitch baby dress crochet pattern
Rainbow pastel shell stitch baby dress crochet pattern
  • LevelIntermediate
  • Time10-15 hours
  • Hook3.5 mm
  • YarnDK

About This Pattern

This dress starts small, at a neckline chain of 56. It grows downward, round by round, into a skirt of soft fans. The yoke is plain single crochet with quiet increases. The skirt is where the color sings, six double crochets blooming from one stitch. It fits an evening session, maybe two, not a single sitting. It needs a steady hook, seven colors lined up, and patience for the armhole bridges.

In the basket

Yarn

Here’s the color breakdown

Hook

Notions

Abbreviations

ch
chain: wrap yarn over hook, pull through loop on hook
sl st
slip stitch: insert hook, yarn over, pull through stitch and loop on hook in one motion
sc
single crochet: insert hook, yarn over, pull up a loop (2 loops on hook), yarn over, pull through both loops
dc
double crochet: yarn over, insert hook, yarn over, pull up a loop (3 loops), yarn over, pull through 2 loops, yarn over, pull through remaining 2 loops
inc
increase: work 2 single crochet into the same stitch
st(s)
stitch(es)
rnd
round
ch-sp
chain space
sk
skip
beg
beginning
rem
remaining
rep
repeat

Rainbow pastel shell stitch baby dress crochet pattern

Neckline and Yoke

The yoke begins at the neckline and is worked downward in single crochet rounds with increases placed to shape the chest, back, and armhole areas.

Foundation: With Color A, chain 56. Join with slip stitch to first chain, being careful not to twist. (56 ch)

  1. Round 1Chain 1, sc in each chain around. Join with slip stitch to first sc. (56 sc)
  2. Round 2Chain 1, sc in each of the first 6 sts, inc in next st, (sc in next 6 sts, inc in next st) 7 times. Join. (64 sc)
  3. Round 3Chain 1, sc in each st around. Join. (64 sc)
  4. Round 4Chain 1, sc in each of the first 7 sts, inc in next st, (sc in next 7 sts, inc in next st) 7 times. Join. (72 sc)
  5. Round 5Chain 1, sc in each st around. Join. (72 sc)
  6. Round 6Chain 1, sc in each of the first 8 sts, inc in next st, (sc in next 8 sts, inc in next st) 7 times. Join. (80 sc)
  7. Round 7Chain 1, sc in each st around. Join. (80 sc)
  8. Round 8Chain 1, sc in each of the first 9 sts, inc in next st, (sc in next 9 sts, inc in next st) 7 times. Join. (88 sc)
  9. Round 9Chain 1, sc in each st around. Join. (88 sc)
  10. Round 10Chain 1, sc in each of the first 10 sts, inc in next st, (sc in next 10 sts, inc in next st) 7 times. Join. (96 sc)
  11. Round 11Chain 1, sc in each st around. Join. (96 sc)
  12. Round 12Chain 1, sc in each of the first 11 sts, inc in next st, (sc in next 11 sts, inc in next st) 7 times. Join. (104 sc)
  13. Round 13Chain 1, sc in each st around. Join. (104 sc) Checkpoint: After Round 13, the yoke should measure approximately 2.5 inches (6.5 cm) from the neckline join. The fabric should lie flat.

Flower Embellishment

With Color B and your hook, make a magic ring.

  1. Round 1Ch 1, work 6 sc into the magic ring. Pull ring closed. Join with sl st to first sc. (6 sc)
  2. Round 2(Ch 3, 2 dc into the same st, ch 3, sl st into same st, sl st into next st) 6 times. (6 petals made)Fasten off leaving a long tail. Using needle and thread, stitch pearl bead firmly to center of flower. Using yarn tail and yarn needle, sew flower to dress at the transition point between the white bodice and the first fan row on the upper left of the front.(6)

Armhole Separation

Round 14 divides the yoke into front, back, and armhole openings.

  1. Round 14Chain 1. Sc in next 24 sts (right back). Chain 12 (right armhole bridge), skip next 16 sts. Sc in next 24 sts (front). Chain 12 (left armhole bridge), skip next 16 sts. Sc in next 24 sts (left back). Join with slip stitch to first sc. (72 sc + 24 chain sts = 96 total working sts for next round)The 16 skipped stitches on each side become your armhole openings. The chain-12 bridges replace those stitches in the working round.
  2. Round 15Chain 1. Sc in each sc and in each chain across. Join. (96 sc)
  3. Round 16Chain 1, sc in each of the first 11 sts, inc in next st, (sc in next 11 sts, inc in next st) 7 times. Join. (104 sc)
  4. Round 17Chain 1, sc in each st around. Join. (104 sc)
  5. Round 18Chain 1, sc in each of the first 12 sts, inc in next st, (sc in next 12 sts, inc in next st) 7 times. Join. (112 sc)
  6. Round 19Chain 1, sc in each st around. Join. (112 sc) Checkpoint: After Round 19, the bodice should measure approximately 5.5 to 6 inches (14 to 15 cm) from the neckline edge.

Color B (Soft Pink) – 2 Fan Rounds

  1. Round 20Fan round Ch 3, 2 dc in same st, skip 2, sc in next, (skip 2, 6 dc in next, skip 2, sc in next) 15 times, skip 2, 3 dc in same st as beg ch-3, join. (112 sts)
  2. Round 21Anchor round Ch 1, sc in each dc and each sc around. Join. (112 sc)
  3. Round 22Fan round Ch 3, 2 dc in same st, skip 2, sc in next, (skip 2, 6 dc in next, skip 2, sc in next) 15 times, skip 2, 3 dc in same st as beg ch-3, join. (112 sts)(anchor round): Ch 1, sc in each dc and each sc around. Join. (112 sc) Checkpoint: After Round 47, the dress from neckline to hem should measure approximately 12 to 13 inches (30.5 to 33 cm).(anchor round): Ch 1, sc in each dc and each sc around. Join. (112 sc) Change to Color G (powder blue) at end of Round 41.(anchor round): Ch 1, sc in each dc and each sc around. Join. (112 sc) Change to Color F (mint green) at end of Round 35.(anchor round): Ch 1, sc in each dc and each sc around. Join. (112 sc) Change to Color E (yellow) at end of Round 31.(anchor round): Ch 1, sc in each dc and each sc around. Join. (112 sc) Change to Color D (pale orange) at end of Round 27.
  4. Round 23Anchor round Ch 1, sc in each dc and each sc around. Join. (112 sc) Change to Color C (peach) at end of Round 23.

Hem Border

With Color G still attached:

  1. Round 48(scallop border): Ch 1. Work 1 sc into first st, ch 3, sl st into same st (first picot). (Skip 2 sts, sl st into next st, skip 2 sts, sc into next st, ch 3, sl st into same sc) repeat around. Adjust if needed to end evenly. Join with sl st. Fasten off.

Sleeve Ruffles (Make 2)

  1. Round 1Each armhole has approximately 28 accessible stitches around the opening. Work into both the skipped body stitches and the chain bridge stitches.
  2. Round 2Join Color A to the center underarm chain of one armhole opening.
  3. Round 3Ruffle Round 1: Ch 1, sc evenly around the armhole opening, placing 1 sc into each skipped body stitch and 1 sc into each chain stitch. Place marker at beginning of round. Join. (28 sc)
  4. Round 4Ruffle Round 2: Ch 1, inc in every st around. Join. (56 sc)
  5. Round 5Ruffle Round 3: Ch 1, sc in each st around. Join. (56 sc)
  6. Round 6Ruffle Round 4 (fan round): Ch 3, 2 dc in same st, skip 2, sc in next, (skip 2, 6 dc in next, skip 2, sc in next) 6 times, skip 2, 3 dc in same st as beg ch-3, join. (56 sts)
  7. Round 7Ruffle Round 5 (anchor round): Ch 1, sc in each dc and each sc around. Join. (56 sc)
  8. Round 8Ruffle Round 6 (picot border): Ch 1. Work 1 sc into first st, ch 3, sl st into same st (picot). (Skip 1 st, sl st into next st, skip 1 st, sc into next st, ch 3, sl st into same sc) repeat around. Join with sl st. Fasten off.Repeat for second sleeve.(1)

Before the first stitch

  1. Lay out all seven colors and check yardage against your skeins before casting on.
  2. Place a stitch marker at the join of round one. Round 14 depends on accurate counts before it.
  3. Swatch the fan stitch first. Six double crochets into one stitch needs even tension to lie flat.

Minutes per piece

  • Neckline and Yoke (13 rounds) about 2 to 3 hours, because increases must land evenly across 13 rounds
  • Fan skirt and color changes about 4 to 5 hours, because each color join needs a clean join and tail to weave

Other yarns that work

  • 100% cotton, DK weight Closest match to the pattern. Expect the same drape and the same E-4 hook.
  • Cotton-acrylic blend, light worsted Slightly softer hand, a touch less stitch definition. Keep the same hook size and swatch first.

Where it ends up

  • A photo-session dress, paired with a simple white onesie underneath.
  • A gift piece for a baby shower, paired with a matching headband in one accent color.
  • A keepsake garment for a nursery shelf, paired with the leftover yarn made into a small flower pin.

Joining up

  1. Step 1 Weave in all remaining yarn ends securely, taking care to work ends into matching color sections.
  2. Step 2 Wet blocking is strongly recommended for cotton yarn. Soak the finished dress in cool water for 15 to 20 minutes, gently press out excess water in a clean towel (do not wring), and lay flat on a blocking mat. Smooth the skirt fan sections and spread them gently to open the lace pattern. Pin the hem border into its scalloped shape. Allow to dry completely.
  3. Step 3 For acrylic yarn, steam blocking works well. Hold a steam iron 1 to 2 inches above the surface without pressing directly onto the fabric.

Small notes

  • Use an E-4 hook throughout. A smaller hook tightens the fan stitch and hides its drape.
  • Mark the center front and back at round 14. The armhole bridges depend on counting those 24 stitches correctly.
  • Carry color tails loosely at joins. Seven colors means seven ends to secure, so keep them visible until blocking.

Little questions

  • Can I make this dress in fewer colors?

    Yes, you can repeat one or two colors across the fan rounds instead of all seven. The structure stays the same either way. Just keep your yardage estimates in mind for the colors you choose.

  • What if my gauge comes out different from the pattern?

    Adjust your hook size up or down until your swatch matches. The chain 56 foundation and later increases depend on consistent gauge. A looser or tighter fan stitch will change the finished drape.

  • How do the armholes actually work?

    Round 14 skips 16 stitches on each side and replaces them with a chain-12 bridge. Those bridges become the armhole opening. The flutter sleeves are picked up there afterward.

  • Is blocking really necessary?

    cotton yarn, yes, it opens the fan stitch properly. Soak, press out water gently, then pin the hem border into its scalloped shape. Skipping this step leaves the fans looking flat.

Original pattern: https://crochr.com/rainbow-pastel-shell-baby-dress-free-crochet-pattern/

About the Author

Tamsin Okoro Who writes the patterns at Yarn Gallery, how a pattern gets from the hook to the page, and what this site will never do.

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