UK / US crochet term:

Chain stitch – ch

Double crochet / Single crochet – dc/sc

Treble / Double crochet – tr/dc

Shell – make 3tr/dc + 1 ch + 3tr/dc in the same space.

Stitch – st

Foundation Chain: Make 46 foundation chs.

Row 1: Skip 3ch, make shell in next ch, skip 8ch and work 7tr/dc under foundation ch, shell in next ch (in 9th ch from hook), 12ch, skip 17ch, shell in next ch, skip 8ch and work 7tr/dc under foundation ch , shell in next ch (in 9th ch from hook), 1ch, skip 2ch, 1tr/dc in next, 2ch, 1tr/dc in last ch, turn.

Row 2:

Part A: make 5ch, 1tr/dc in next tr/dc, 1ch, shell in shell, 3ch, shell in shell, 12 ch, shell in shell, 3ch, shell in shell.

Part B: make 2ch and 1tr/dc in last tr/dc of sell below, turn.

Row 3:

Part B: make 5ch, 1tr/dc in first tr/dc of shell below, 2ch.

Part A: shell in shell, 7 tr/dc in space of 3ch, shell in shell, 12 ch, shell in shell, 7 tr/dc in space of 3ch, shell in shell, 1ch, 1tr/dc in tr/dc below, 2ch, 1tr/dc in third ch, turn.

Row 4:

Part A: make 5ch, 1tr/dc in next tr/dc, 1ch, shell in shell, 3ch, shell in shell. Work a square: make 8ch, insert your hook under 3 chains of 12ch and work 1dc/sc;

turn, make 3ch, 1tr/dc in each of the next 8ch;

* turn, 3 ch, 1tr/dc in each of 7 tr/dc below, 1tr/dc in third ch; rep from * 2 more times.

Then work shell in in shell, 3ch, shell in shell.

Part B: make 2ch and 1tr/dc in last tr/dc of sell below, 2ch and 1tr/dc in next tr/dc below, 2ch and 1tr/dc in third ch, turn.

Row 5:

Part B: make 5ch, * 1tr/dc in next tr/dc below, 2ch; rep from * one more time, 1tr/dc in first tr/dc of the shell below, 2ch.

Part A: shell in shell, 7 tr/dc in space of 3ch, shell in shell, 12 ch, shell in shell, 7 tr/dc in space of 3ch, shell in shell, 1ch, 1tr/dc in tr/dc below, 2ch, 1tr/dc in third ch, turn.

Row 6:

Part A: make 5ch, 1tr/dc in next tr/dc, 1ch, shell in shell, 3ch, shell in shell, 12ch, shell in in shell, 3ch, shell in shell.

Part B: make 2ch and 1tr/dc in last tr/dc of sell below, * 2ch, 1tr/dc in next tr/dc below; rep from * 2 more times, 2ch and 1tr/dc in third ch, turn.

Row 7:

Part B: make 5ch, * 1tr/dc in next tr/dc below, 2ch; rep from * 3 more times, 1tr/dc in first tr/dc of the shell below, 2ch.

Part A: shell in shell, 7 tr/dc in space of 3ch, shell in shell, 12 ch, shell in shell, 7 tr/dc in space of 3ch, shell in shell, 1ch, 1tr/dc in tr/dc below, 2ch, 1tr/dc in third ch, turn.

Row 8:

Part A: make 5ch, 1tr/dc in next tr/dc, 1ch, shell in shell, 3ch, shell in shell, 12ch, shell in in shell, 3ch, shell in shell.

Part B: make 2ch and 1tr/dc in last tr/dc of sell below, * 2tr/dc in space of 2ch, 1tr/dc in next tr/dc below; rep from * 3 more times, then make 2ch and 1tr/dc in next tr/dc below, 2ch and 1tr/dc in third ch, turn.

Row 9:

Part B: make 5ch, 1tr/dc in next tr/dc below and 2ch, 1tr/dc in each of the next 13 tr/dc below, 2ch, 1tr/dc in first tr/dc of the shell below, 2ch.

Part A: shell in shell, 7 tr/dc in space of 3ch, shell in shell. Work the square as was written above, but make dc/sc in corner of previous square (in third ch of last row of the square).

Then make shell in shell, 7 tr/dc in space of 3ch, shell in shell, 1ch, 1tr/dc in tr/dc below, 2ch, 1tr/dc in third ch, turn.

Row 10:

Part A: make 5ch, 1tr/dc in next tr/dc, 1ch, shell in shell, 3ch, shell in shell, 12ch, shell in in shell, 3ch, shell in shell.

Part B: make 2ch and 1tr/dc in last tr/dc of sell below, 2 ch, 1tr/dc in next tr/dc below and 2ch, 1tr/dc in each of the next 13 tr/dc below, then make 2ch and 1tr/dc in next tr/dc below, 2ch and 1tr/dc in third ch, turn.

Row 11:

Part B: make 5ch, 1tr/dc in next tr/dc below, 2ch, 1tr/dc in each of the next 13 tr/dc below, 2ch, * 1tr/dc in next tr/dc below, 2ch; rep from * one more time, 1tr/dc in first tr/dc of the shell below, 2ch.

Part A: shell in shell, 7 tr/dc in space of 3ch, shell in shell, 12 ch, shell in shell, 7 tr/dc in space of 3ch, shell in shell, 1ch, 1tr/dc in tr/dc below, 2ch, 1tr/dc in third ch, turn.

Row 12:

Part A: make 5ch, 1tr/dc in next tr/dc, 1ch, shell in shell, 3ch, shell in shell, 12ch, shell in in shell, 3ch, shell in shell.

Part B: make 2ch and 1tr/dc in last tr/dc of sell below,* 2 ch, skip 2ch (or 2tr/dc) below and work 1tr/dc in next tr/dc; rep from * 8 more times, 2ch and 1tr/dc in third ch, turn.

Row 13:

Part B: make 5ch, * 1tr/dc in next tr/dc below, 2ch; rep from * 9 more times, 1tr/dc in first tr/dc of the shell below, 2ch.

For part B repeat rows 2 – 13.

Part A: shell in shell, 7 tr/dc in space of 3ch, shell in shell, 12 ch, shell in shell, 7 tr/dc in space of 3ch, shell in shell, 1ch, 1tr/dc in tr/dc below, 2ch, 1tr/dc in third ch, turn.

Row 14:

Part A: make 5ch, 1tr/dc in next tr/dc, 1ch, shell in shell, 3ch, shell in shell. Work the square: crochet dc/sc in corner of previous square. Then make shell in shell, 3ch and shell in shell.

For part A repeat rows 5 – 14.

Part B: repeat row 2 of part B

Repeat given rows until you have reached your desired length.

Lower edge

Row 1:

Fasten to the last space of 2nd row and make 3ch, work 1tr/dc + 1ch + 2tr/dc in this space. Then work * 2tr/dc + 1ch + 2tr/dc in next space; rep from * 9 more times. Work in point: 2tr/dc + 1ch + 3tr/dc + 1ch + 3tr/dc + 1ch + 2tr/dc. Then repeat instructions from * to * 10 more times.

For the each of the next triangle skip its first space and repeat instructions from * to * 10 more times. Then make point as was written above and repeat instructions from * to * 10 more times.

Turn at the end of the row.

Row 2:

Make 1ch, * {1dc/sc in next space of 1ch} - repeat 2 times , { 1dc/sc in next space of 1ch, 7tr/dc in next space of 1ch} - repeat 8 times, {1dc/sc in next space of 1ch} - repeat 3 times;

rep from * over the each triangle.