Needed: 4 tech packs for mens underwear

I am need 4 tech packs with basic specs and call-outs for mens underwear styles. I will provide you with a garment sample to reference for each style. There will only be minor changes from the garment sample that will need to be called out in the tech pack. I also need the garments fully speed with a spec sheet.
I don't need colour ways of elaborate tech packs, just very basic for the manufacturer.