AlphaTheta Lifestyle Size GuideUpdated 25 days ago
How to Use This Size Chart
These are body measurements — measure yourself first, then find your size below (not the garment measurements).
Measure around the fullest part of the area indicated, keeping the tape level and snug but not tight.
Compare your measurements with the chart to find the best fit.
HOW TO MEASURE
Chest: Measure around the fullest part of your chest, keeping tape horizontal.
Waist: Around the narrowest point of waist.
Hips: Around the fullest part of hips.
Inseam: From crotch seam to bottom of leg hem.
Hoodie (Loose Fit)
| Size | Chest (in) | Body Length (in) | Sleeve Length From Shoulder (in) |
|---|---|---|---|
| S | 21 1/2 | 26 7/8 | 23 1/4 |
| M | 23 1/2 | 27 7/8 | 23 3/4 |
| L | 25 1/2 | 28 7/8 | 24 1/4 |
| XL | 27 1/2 | 29 7/8 | 24 3/4 |
| XXL | 29 1/2 | 30 7/8 | 25 1/4 |
Fit Tips
- Loose fit designed for full range of motion
- If you’re between sizes and prefer a more fitted look, size down
Short Sleeve Tees (Regular Fit)
| Size | Chest (in) | Body Length (in) |
|---|---|---|
| S | 18 1/2 | 27 1/4 |
| M | 20 1/2 | 29 |
| L | 22 1/4 | 30 1/4 |
| XL | 24 | 32 |
| XXL | 25 1/4 | 33 3/4 |
Fit Tips
- Regular fit — size up for looser feel, down for fitted
Sweatshirt
| Size | Chest (in) | Body Length (in) | Sleeve Length (in) |
|---|---|---|---|
| S | 23 | 28 | 23 1/4 |
| M | 24 | 29 | 23 3/4 |
| L | 25 | 30 | 24 1/4 |
| XL | 26 | 31 | 24 3/4 |
| XXL | 27 1/2 | 32 | 25 1/4 |
Sweatpants (Relaxed Fit)
| Size | Waist (in) | Inseam (in) |
|---|---|---|
| S | 28 | 29 3/8 |
| M | 30 | 29 7/8 |
| L | 32 | 30 1/2 |
| XL | 34 | 31 |
| XXL | 36 | 31 1/2 |
Work Jacket
| Size | Chest/Body Width (in) | Body Length (in) |
|---|---|---|
| S | 21 1/2 | 27 1/2 |
| M | 22 1/2 | 28 1/4 |
| L | 23 1/2 | 29 1/4 |
| XL | 24 1/2 | 30 |
| XXL | 25 1/2 | 30 3/4 |
Headwear (One Size)
Cap – fits most; measure head circumference around the widest part.
AlphaTheta Merchandise Return Policy
If you are not completely satisfied with your clothing item, you may return it within 14 days of receiving your order.
To be eligible for a return, items must be:
Unworn, unwashed, and unused
In their original condition
Free of odors, stains, or damage
A prepaid return shipping label will be provided once your return request is approved. Customers are responsible for properly packaging the item to prevent damage during return transit.
Once the returned item is received and inspected, a refund will be issued to the original form of payment. Please allow 5–7 business days for the refund to be processed after inspection.
Exchanges
At this time, we do not offer direct exchanges. If you need a different size or item, please return your original purchase and place a new order.
If you have any questions or need assistance with a return, please contact our customer support team.