This model is the one you are looking for.

We loved this diamond pattern on this delicate bag

It is beautifully designed, easy to make, looks great and is, above all, spacious. To do this you must start at the base, which is oval in double crochet, as seen in the pattern below

In bright colors it would be ideal for summer, right

Then you continue to knit in the round (do not have seams). Make the handles separately and tie them together at the top.