Vintage GNC Button-Up Tee / Jersey Style Shirt Super clean vintage GNC short sleeve button-up tee with front + back graphic. Features the classic “Where America Shops for Health” globe logo on both sides. Nice faded black/charcoal tone with contrast sleeve cuffs gives it that true early-2000s athletic / streetwear look. • Brand: Iron Knights Athletics • Size: Big (fits like men’s L–XL, please check measurements) • Material: 100% cotton • Fit: relaxed / boxy • Condition: good vintage condition with natural fade — no major flaws • Button-up baseball/jersey style • Double-sided graphic (front & back hit) Perfect for streetwear, gym fits, Y2K, or vintage athletic styling. 🔥 Hard to find piece — won’t see many of these. #vintage #y2k #streetwear #gnc #athleticwear