Key System (Oakland) - Cotton Jersey Tee

Key System (Oakland) is here to take you from Oakland to San Francisco!  Celebrate this long lost transportation system with a comfortable t-shirt!
This logo is based on design elements of classic vintage trolley tokens.


A clean, breathable cotton tee built for everyday wear and quiet confidence. The lightweight Bella+Canvas fabric drapes softly, while side seams and shoulder tape keep the shape steady through long days. A ribbed crew collar and tear-away label add comfort and durability. The front features a bold circular logo with a vintage feel, anchored by the “1945” accent for a classic, understated look. Wear it layered for cool mornings or alone when you want your emblem to speak for you—this shirt moves easily between errands, meetups, and relaxed nights out.

Product features
- 100% Airlume combed and ring-spun cotton (lightweight 4.2 oz) for breathability and soft hand-feel
- Retail crew neck with ribbed knit collar and seam for a neat, lasting shape
- Structural details: side seams and shoulder tape for improved fit and reduced stretching
- Tear-away label and REACH certified materials; sourced blanks from Honduras with ethical manufacturing practices noted
- Print techniques: DTF for crisp logo detail (DTG used by some providers for vibrant sleeve/label prints)

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