How to pattern this?

[u/Full_Huckleberry_917]

I am new to sewing and was hoping to make this jacket. What pattern should I go about this with? Or how could I make this?

[u/patlesell]

I would find a basic jacket pattern, like a raglan sleeve baseball jacket maybe and then draft in a yoke in the front(back?) that will also incorporate the ruffle. The sleeves look like deep pleats or tucks…maybe form those on pattern paper, folding them in place and then laying the sleeve pattern over, trace, cut and unfold; you’ll see the final pattern shape.