GENERICSG2 Mens Cotton Thongs/Jockstrap (Pack of 3)

My waist is 32 what size should i I purchase and is it available.I want the black,red,blue,and white as well.

I don’t like black color; can you ship a blue, a red and a white instead of black if I place an order for set of 3?

My waist size is 34-35;inch which size would be perfect to me?

What’s the brand name printed on the waist strap : papi or pap ?