I did a bit of digging on the previous bread's PEACETIME FLAG postings. Here is what I found;

The flag of the United States shall be thirteen horizontal stripes, alternate red and white; and the union of the flag shall be forty-eight stars, white in a blue field.

§ 1. Flag; stripes and stars on

§ 2. Same; additional stars

§ 3. Use of flag for advertising purposes; mutilation of flag

§ 4. Pledge of allegiance to the flag; manner of delivery

§ 5. Display and use of flag by civilians; codification of rules and customs; definition

§ 6. Time and occasions for display

§ 7. Position and manner of display

§ 8. Respect for flag

§ 9. Conduct during hoisting, lowering or passing of flag

§ 10. Modification of rules and customs by President

https://www.law.cornell.edu/uscode/text/4/chapter-1

That PEACETIME FLAG is not a legal flag. Look for pictures of our flag around 1900.