I know this is not crochet, but I'm thinking it can be translated to fillet crochet and make a lovely light sweater Жаккардовый свитер - Вязание - Страна Мам
back view Ravelry: Calaveras mittens pattern by JennyPenny
This sweater is knitted bottom up, everything is knitted in the round. There are just two tiny underarm seams that need to be sewn; other than that the sweater is seamless.
fair isle sweater / folk wool sweater / North by DearGolden
Ravelry: FRIDA’s emerald sweather pattern by Karihdesign Kari Hestnes
Stickning, tröja: Icelandic sweater / lopapeysa by Waysofwoodfolk
Ravelry: Project Gallery for Wiolakofta pattern by Kristin Wiola Ødegård