Answer:
Aujourd'hui, je portais un tricot en laine blanc qui couvrait le haut de mon corps, sous un manteau de couleur noir ,et un pantalon bleu assortit à ma tenue.
Explanation:
Hi,
There isn't really much to explain i just stated that today, i wore a white woolen sweater that covered my upper body, under a black coat and some blue pants that match my outfit.
hope this is what you wanted,
and good luck.