Know these stitches: shell stitch, double crochet, single crochet
Materials and yarn planning
Yarns we’ve reviewed that suit it: Knit Picks Dishie Cone yarn, Lion Brand 24/7 Cotton worsted yarn, Paintbox Yarns Cotton Aran. For the hook, choose by size and handle.
For an exact figure in your own yarn, weigh a washed swatch in the pattern stitch: the weighed-swatch yarn calculator scales it to each flat panel or strip. Allow a little more for seams, edging and tails.
Finished size and gauge
Each shell repeat is 6 stitches wide. With S stitches per 10 cm, the blanket is about 121 × 10 ÷ S cm wide. Add or remove 6 chains to change the width by one shell.
The shape of the shell stitch blanket.
Sizes from your swatch
Example: 14 stitches and 8 rows in 10 cm. Type your own swatch over it to see your counts.
| Size | Width | Length | Stitches | Rows |
|---|---|---|---|---|
| Crib | 114.3 cm (45 in) | 152.4 cm (60 in) | 163 (chain 164) | 121 |
| Lap | 91.4 cm (36 in) | 121.9 cm (48 in) | 127 (chain 128) | 97 |
| Throw | 127 cm (50 in) | 152.4 cm (60 in) | 175 (chain 176) | 121 |
| Twin bed | 167.6 cm (66 in) | 228.6 cm (90 in) | 235 (chain 236) | 183 |
Counts are rounded to whole stitches and rows and to the pattern’s repeat. Check the first rows against your swatch.
The gauge calculator compares your swatch with the pattern. A stitch name you do not know is in the abbreviation chart; a UK pattern’s names are in the US/UK term reference.
The pattern
Count rows for this patternRow 1
- Chain 122. Single crochet in the second chain from the hook. [Skip 2 chains, 5 double crochets in the next chain, skip 2 chains, single crochet in the next chain] 20 times: 20 shells and 21 anchors.
Rows 2 and 3, repeated
- Row 2: chain 3 and turn (counts as a double crochet), 2 double crochets in the first single crochet. [Single crochet in the middle double crochet of the next shell, 5 double crochets in the next single crochet] 19 times, single crochet in the middle double crochet of the last shell, 3 double crochets in the last single crochet: 19 full shells and 2 half shells.
- Row 3: chain 1 and turn. Single crochet in the first double crochet. [5 double crochets in the next single crochet, single crochet in the middle double crochet of the next shell] 20 times, ending with a single crochet in the top of the turning chain: 20 shells.
- Repeat Rows 2 and 3 to your planned length, ending with a Row 3. Fasten off.
Check the work
Row 1 and every Row 3: 20 full shells. Every Row 2: 19 full shells and 2 half shells.
- If the edges scallop, check the half shells at both ends of Row 2.
- If a shell shifts, find the middle (third) double crochet of the shell below.
Updated . Stitch counts checked row by row; we haven’t crocheted a sample of this one yet. How the patterns are checked. Keep your yarn label, hook and swatch on the printable project worksheet.