This is very simple and easy to make scarf.
I made large size, but it’s easy to make smaller or larger.
Light fingering/fingering yarn
2.50mm crochet hook
dc = double crochet
sl st = slip stitch
Row1: ch178, 1dc in 10th ch from hook, ch2, skip next 4ch, [1dc in next ch, ch5, 1dc in next ch, ch2, skip next 4ch] repeat across. Turn.
Row2: sl st in first ch5 sp, ch8, 1dc in first ch5 sp, [ch2, (1dc, ch5, 1dc) in next ch5 sp] repeat across. Turn.
Repeat row2 until you reach desired length(I worked 157rows).
Changing the wide of scarf, make beginning ch with number of multiple of 6 plus10.