Technically, this is a hexagon, but I love the star shape and choose to call it a star. Of course, you could make this in any color you prefer, but I'm a beach girl and this one reminded me of sea stars and ocean waves!
Worsted weight yarn of your choice (I used Red Heart Delft Blue)
Crochet hook size H
With Delft Blue and H hook, ch 6, sl st to join ring.
Rnd 1- Ch 5, 1 dc in next ch, *ch 2, 1 dc in next ch, rep from * around, sl st to join rnd.
Rnd 2- Sl st till you reach first ch-2 sp, ch 3, 3 dc in same sp, ch 2, *4 dc in next ch-sp, ch 2, rep from * around. Sl st to join rnd.
Rnd 3- Sl st till you reach the space in between the first 4 dc of 4-dc group, 4 dc, ch 3, 4 dc in that space, *4 dc, ch 3, 4 dc in space in between 4 dc of next 4-dc group, rep from * around. Sl st to join rnd.
Fasten off, weave in tail.