Depends on the shirt and pants. If you can jeans and a Hanes undershirt fashion then no.
I love flannel! It's fashionable and cozy. Funnily, despite my love of it, I've never actually worn any flannel before until this year. XDiâ€™ve updated my wardrobe because glasses make me look oh so classy. iâ€™m always in flannel now, i dig that sherpa lined ish especially. need me a long coat/jacket in the winter because nothing in my size (small) is long enough and anything bigger is too diddlying baggy. i do have a pair of dress shoes for special occasions and iâ€™m looking for some corduroys to fill out my wardrobe besides jeans and swearpants