i have a full tutorial on my youtube channel, well explained at craftsbymissweave channel
MATERIALS
-Yarn: Tunc star maxi 100% acrylic (100 g and 300 mt\328yds)
-Gauge: 17 sts and 7 rows = 10 x 10cm /4 x4 “ in double crochet st.
-yarn weight: light worsted wpi 11-15.
I used for small size 260g, see the table in page 3 the for more sizes.
-Hook: 4.5 mm (US 7)
-darning needle
-scissors
-stitch markers, and pins
ABBREVIATION

• ch: chain
• sc: single crochet
• dc: double crochet
• trdc: triple double crochet
• st(s): stitch (s) -sk: skip -gap: is the space which formed by chains -(…) times: Repeat the instructions written between the parenthesis x times needed. ** The sweater will fit a same size, if you using similar materials. The measurement would change if you choose different weight yarns or hook size. Also, since it is a handmade work, the sweater you crochet will be different from the sweater i crochet. All of our handcrafts are different in hand tensions! ** Choose your size, and start up with the foundation number of chains, for the sleeves and the body. The pattern of each one flower is consist from 25ch + 2ch for just a high, not counted as dc or as a stitch.The sweater is oversized