Row 1: (4dc, ch3, dc) in 6th ch from hook, *sk next 4 ch, (4dc, ch3, dc) in next ch; repeat from *across to within last 3 ch, sk next 2 ch, dc in last ch, turn.
Row 2: ch 3 (counts as dc), (4dc, ch3, dc) in each ch 3 loop across to last ch 3 loop, sk next 4 dc, dc in top of turning ch, turn.
Repeat row two until you have almost run out of yarn. Seam ends together, fasten off, and weave in any remaining tails.
This infinity scarf is great for a last minute gift, since it only takes about two hours to whip up.