Olympus Mons Mars Poster Ringer Tee — Vintage Space Travel Graphic T-Shirt

This lightweight ringer tee channels vintage space-explorer vibes with an illustrated poster-style print of Olympus Mons framed on a clean, contrasting-rib collar and sleeve. The soft, combed ring‑spun cotton feels breathable and lived-in from the first wear, while the classic fit and side seams keep the silhouette neat without feeling stiff. Slip it on for a casual day of museum-hopping, stargazing at a local park, or layering under a denim jacket for a low-key science fair or maker meetup. The retro colorblock trim ties the graphic to the shirt, giving it an authentic, nostalgic look that reads as both playful and thoughtful.

Product features
- 100% combed, ring-spun cotton (most colors) — soft, breathable feel
- Lightweight fabric (4.3 oz/yd²) for easy layering and all-day comfort
- Contrasting 1x1 baby rib binding on collar and sleeves for a vintage ringer look
- Side seams provide structure and help the shirt retain shape
- Tear-away label for itch-free wear

Care instructions
- Machine wash: cold (max 30C or 90F)
- Non-chlorine: bleach as needed
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Do not dryclean