Looking for Boat Neck Sweater Pattern (photo from MIGAIA)

I love the structure of this sweater (Harmony sweater by MIGAIA), but the pattern uses Tunisian crochet, which I’m not ready to experiment with. I love the neckline and sleeves here. Any suggestions for a pattern that uses traditional crochet, but with a similar structure?

I love the structure of this sweater (Harmony sweater by MIGAIA), but the pattern uses Tunisian crochet, which I’m not ready to experiment with. I love the neckline and sleeves here. Any suggestions for a pattern that uses traditional crochet, but with a similar structure?