YOU SAID:

my favorite pants are made from cotton and very soft.

INTO JAPANESE

私のお気に入りのパンツは綿でできていてとても柔らかいです。

BACK INTO ENGLISH

My favorite pants are made of cotton and are very soft.

INTO JAPANESE

私のお気に入りのパンツは綿でできていて、とても柔らかいです。

BACK INTO ENGLISH

My favorite pants are made of cotton and are very soft.