Rewashing baby clothes. Read description TIA.

I washed my first borns baby clothes new and used in fragrance-free translucent detergent before he was born shortly after I began to use detergent with fragrance in it and as he grew older I washed and boxed his clothes and stored them in his bedroom closet. My question is should I rewash and do the same for my second born? Knowing the clothes are clean but have been stored and washed with fragranced detergent. My son was born May 2018 and baby boy #2 Due May 2020. I live in a smoke free home I do have animals a dog and Cat but don't enter any of our bedrooms clothes have been stored in diaper boxes.