This is the square I designed as part of the Hobby Craft granny square month cal.
My oops! square measures 20cm x 20cm. I then designed matching lollipop squares to make a beach bag.
You will neee to make 8 ice cream squares and 6 lollipop squares. they are then joined together using dc stitches.

The pattern is written in UK terms. I used Knitcraft cotton blend dk and used 100g balls of all the colours used in my oops squares plus a ball of denim. My pattern includes a colour block pattern and chart.
Patterns can be found here

https://www.cutecrochetmakes.com/hobby-craft-granny-squar...