FlexfitUnisex Cotton Twill Fitted Baseball Cap, Black, Large-X-Large

What is the weight?

Would these hats melt if I tried to put an iron on patch on it?

Is there any difference between XXL amd 7 5/8-8?

It seems to be completely random whether these are shipped in a bubble envelope or in a box. If they ship in a bubble envelope they are ruined by the