WINTER GYM LOOKBOOK | Gymshark, Lululemon, Nike, Adidas HONEST REVIEW

I'm 5'3" 115 lbs and I wear a size XS/2 in mostly everything. I could size up to a S in Gymshark Longsleeve Seamless and I'm a S in the GREY Sculpture Leggings (not shown) but otherwise comfortably an XS!