I bought the similar ladies fleece last year in a lovely moss green colour but there were none left in my size so I bought this fleece for my own use although it is for men.
The reason for this was the colour which although you describe it as navy it is in fact a ddep blue green which most people would call teal. There where no women's fleeces of this sort in this colour.
Not all women want pinks, purples or reds.