Good but where are the 100% cotton still ???

Fast delivery. No problem on the size that conforms to the usual standards of Sun, a 40/42 on Amazon is the size of 40/42 GB with Sun. The colors are pretty and there choice. The material is nice and briefs do not wash at 30 ° as was announced but at 40, it is a minimum. However, and this is the reason for my rating to 3, I find it abnormal for the Sun 100% cotton briefs have become not found on the net as in stores.
Both for reasons of hygiene (washing at 60 °) for reasons of allergies, underwear need to be in 100% cotton. So if some have suggestions for replacements by another brand equivalent cut but with 100% cotton, it interests me. Too bad because I carried the Sun all my life ...