Here is an easy flower to make! The size will depend on the size of the yarn and hook you use. You can make big flowers with bulky yarn or tiny ones with crochet thread.
Ch 5, join in ring with sl st.
Round 1: ch 6, *dc in ring, ch 3* four times; join with sl st to 3rd ch of beginning ch-6.
Round 2: ch 3, 8 trb in next ch-3 space, ch 3, sl st in same ch-3 space, *sl st in next ch-3 space, ch 3, 8 trb in same ch-3 space, ch 3, sl st in same ch-3 space* four times.