The Kalinda Bag is a bag / mochila made with the mosaic crochet technique.

Start working in the round, from the center of the base, making it flat making increases. Then start the part of the sides working the chart of the mosaic crochet (you can also find the written pattern in this file).
Then make 2 handles and sew them on the sides of the top part of the back.

Pattern here https://lanasyovillos.com/en/producto/kalinda-bag-pattern/