Pricing & Swag Details
Registration options for all Hokies
There are multiple registration options: adults, children, Virginia Tech students, and pets. Five dollars of each registration fee supports the College of Science Annual Fund. With this, we can pay for students to travel to conferences, provide textbook scholarships, or offer study abroad opportunities.
Pi Day 2026 short sleeve t-shirt
| Size | S | M | L | XL | 2XL | 3XL | 4XL |
| Chest (inches) | 37-45.5 | 41-47.5 | 45-50.5 | 49-53 | 53-56 | 56-59 | 60-63 |
Pi Day 2026 long-sleeve t-shirt
| Size | S | M | L | XL | 2XL | 3XL |
| Chest (inches) | 37-45.5 | 41-47.5 | 45-50.5 | 49-53 | 53-56 | 56-59 |
Pi Day 2026 youth t-shirt
| XS | S | M | L | XL | |
| Size | 4/5 | 6/8 | 10/12 | 14/16 | 18/20 |
| Chest (inches) | 22-24 | 25-27 | 28-30 | 30-32 | 32-34 |
Pi Day 2026 sticker
Pi Day 2026 large pet collar
- Your choice of a Comfort Colors long-sleeve t-shirt OR a Comfort Colors short-sleeve t-shirt
- 3"x3" sticker
This option is for current Virginia Tech Students only.
- Your choice of a Comfort Colors long-sleeve t-shirt OR a Comfort Colors short-sleeve t-shirt
- 3"x3" sticker
- short-sleeve t-shirt
- 3x3 inch decal
- College of Science large pet collar
Note: If registering only a pet, please enter purchaser’s information—not the pet’s.
- Your choice of a Comfort Colors long-sleeve t-shirt OR a Comfort Colors short-sleeve t-shirt
- 3"x3" sticker
- large pet collar