Back in My Day We Had 9 Planets T-Shirt
| Chest (flat) | Length |
|---|---|
| — | — |
Size chart
All measurements are in inches. Chest is measured across the front with the garment laid flat — double it for the around-the-chest number. Compare against a tee that fits you well.
| Size | Chest (flat) | Length |
|---|---|---|
| S | 18" | 28" |
| M | 20" | 29" |
| L | 22" | 30" |
| XL | 24" | 31" |
| 2XL | 26" | 32" |
| 3XL | 28" | 33" |
| 4XL | 30" | 34" |
| 5XL | 32" | 35" |
| 6XL | 34" | 36" |
Pluto got demoted and some of us never signed off on it. Back in My Day We Had 9 Planets is a funny astronomy t-shirt for space nerds, science teachers, planetarium regulars and anyone born early enough to remember the original lineup. Wear it to museums, star parties, classrooms, trivia nights and family gatherings where you can start an argument about dwarf planets. Great gift for science lovers, teachers and dads. Unisex space graphic tee for men and women, comfortable, printed in North America. Justice for Pluto, still pending.
- 100% ring-spun cotton at roughly 4.3 oz/yd² (heather colours blend in polyester for the marled finish).
- Classic unisex cut with a relaxed body, set-in sleeves, and side-seamed construction so the shirt keeps its shape wash after wash.
- Pre-shrunk & side-seamed for shape retention
- Direct-to-garment (DTG) printed with water-based inks
- Made in Canada & USA — printed on demand, ships in 1 business day
- Machine wash cold inside-out, tumble dry low, do not iron print
- Runs true to size. Size up for a relaxed fit.
Ships in 1 business day — printed on-demand from our Canada + USA facilities.
- Standard shipping starts at $5.95
- Delivery typically 1–4 business days after dispatch
- 30-day return policy — see our returns policy
Our unisex tee runs true to size. If you're between sizes, size up for a relaxed fit.
| Size | Chest (in) | Length (in) |
|---|---|---|
| S | 18 | 28 |
| M | 20 | 29 |
| L | 22 | 30 |
| XL | 24 | 31 |
| 2XL | 26 | 32 |
| 3XL | 28 | 33 |
| 4XL | 30 | 34 |
| 5XL | 32 | 35 |
| 6XL | 34 | 36 |