Answer:
I am pronounced as one letter written with three. I come in blue black brown or grey. Reverse me and I read the same either way.
Although a human shape I wear Mother I never had; And though no sense nor life I share in finest silks I'm clad. By every miss I'm valued much beloved and highly prized; still my cruel fate is such by boys I am often despised.
What has 3 feet but no toes?
I am the word that is always spelled correctly by everyone.
I hold two people together but touch only one.
What never gets any wetter no matter how hard it rains?