Moms  Crocheted Afghans
Twin Stitch Afghan Square
Twin Stitch Pattern Square
(multiple of 4 chs)

With yarn ch 28 loosely.

Row 1: (right side): 2 dc in 5th ch from hook, 2 dc in next ch, * skip next
2 chs, 2 dc in each of next 2 chs; repeat from * across to last 2 chs, dc
in last ch: 12 2-dc groups                

Row 2: Ch 3, turn; skip first 2 dc, 2 dc in each of next 2 dc, * skip next 2
dc, 2 dc in next 2 dc; repeat from * across to last 2 sts, dc in top of
beginning ch.

Repeat row 2 for pattern.