How to Sew a Cargo Pocket - Sewing Tutorial with Pattern

In this video I will show you how to sew another type of cargo pocket, square, without flap. This type of cargo pocket can be used on children's pants.
At the beginning of the video, calculations of the pattern of the cargo pocket are given.

[@ivillis2734]

I don't know English, but I understand everything that you show, I learn a lot from you, thank you.

[@sewway]

Thank you

[@waziriabdulateef5859]

I love dis craft

[@jispaqr3626]

This is kinda hard for me to understand visually but with enough practice I should end up getting it right

[@sewway]

My practice for 30 years

[@wannadonna1074]

❤❤❤❤

[@MariamParra]

what are the measurements for the second piece, the small square??