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Apparel with the X-Back option selected is considered to be personalized and is non-returnable. Please see our page on personalization.
2 Product Reviews. Want to give your review?
LoginJeremyCheck size charts. Mediums are long due to ansi requirements.
*RAF Response* Thanks for the review. ANSI Requires 1240 in² of florescent background to comply with ANSI Class 3. ANSI 2015 allowed the smallest size you manufacture in a style to have less than 1240 in².
We make a SM & MD that won’t meet ANSI if we use the standard cut dimensions of other garments. Additional length (as opposed to the chest width or sleeve length) was the safest place for compliance & not affect wear-ability.
12/26/2017 Garry BbeattieThe shirt is very comfortable and soft. It appears to be very well made however, I ordered the tall size, thankfully.
The shirt in tall is about the same as shirts I buy in the standard length.
I still love the shirt, and will buy more. I just wish the Tall version was about 2 to 3 inches longer.
If you get the reflective X on the back, then I suggest you should go up to the next size.
All up, I love the shirt.
2/14/2016 104-ST-LM High Visibility Safety Features
- ANSI/ISEA Type R Class 3 Compliant
- 2" Retro reflective Tape with 360 Degree Reflective Coverage
- High Visibility Lime a.k.a. Fluorescent YellowGreen
Reflective Material
- Reflective Material - Silver Transfer Tape
Shirt Material
- Lightweight & Soft 4.1oz Performance Fabric
- 100% Polyester 140 gsm Birdseye Knit
- Moisture Management Wicking - Wicks Moisture 3X faster than Cotton
- Minimizes Odor
Additional Features
- Short Sleeve T-Shirt
- Pocket
- Crew Neck
- Available In Tall (3 inches of extra length)
Reflective Materials are certified to meet ANSI/ISEA 107-2020 clause 9.1 and 9.2 for coefficient of retroreflection.
Click here to learn how to measure for your garment.

104 High Visibility Shirt - Size Chart | A | C | D | |
| Chest / Bust | Center Back | Sleeve Length | SKU |
SM | 38 | 28-1/2 | 9-3/4 | 1040C1B |
MD | 42 | 31 | 10 | 1040C1C |
LG | 46 | 29-1/2 | 10-1/4 | 1040C1E |
LGT | 46 | 32-1/2 | 10-1/4 | 1040C1F |
XL | 50 | 29-1/2 | 10-1/2 | 1040C1G |
XLT | 50 | 32-1/2 | 10-1/2 | 1040C1H |
2X | 54 | 30-1/2 | 10-3/4 | 1040C1J |
2XT | 54 | 33-1/2 | 10-3/4 | 1040C1K |
3X | 58 | 30-1/2 | 11 | 1040C1L |
3XT | 58 | 33-1/2 | 11 | 1040C1M |
4X | 61 | 31-1/2 | 11-1/4 | 1040C1N |
4XT | 61 | 34-1/2 | 11-1/4 | 1040C1P |
5X | 64 | 31-1/2 | 11-1/4 | 1040C1Q |
5XT | 64 | 34-1/2 | 11-1/4 | 1040C1R |
6X | 67 | 32 | 11-1/2 | 1040C1S |
6XT | 67 | 35 | 11-1/2 | 1040C1T |
+/- | 1 | 1 | 1 | |
All measurements are in inches to the exterior of the garment. |
The certificates are issued to our High Visibility Apparel after independent testing certifies the material meets or exceeds ANSI/ISEA specifications in lab tests.
These include but are not limited to: Chromaticity, Breathability, Water Resistance, Photometric Performance, Abrasion, Washing Cycles, Colorfastness and Rainfall Performance.
High Visibility Material Certifications
2010_Fabric_Birdseye_LM_1173187.pdf 2015_Fabric_Birdeye_LM_HKSL1604042828TX.pdf Sun_UPF_Birdseye_LM_JA131972.pdf Fabric_Weight_Birdseye_LM_KC160223-1.pdf 76_Wash_Birdseye_LM_1224638.pdfCustom Personalization, Logos, and Lettering
Request a Quote to Customize My Order
Reflective Apparel can provide In-house Personalization of our gear.
Logos and text is typically placed left chest and/or center back on the 104-ST-LM High Visibility Birdseye Knit Shirt. Other logo positions are available.
Click the Request a Quote button above to submit your information. Please reference your order number in the comments field. Multi-piece orders only require one Request Form.
Use the product option to select an X-back for your High Visibility T-Shirt that complies with Canada CSA Z96-15 standards.
Personalization requires a separate processing and can add to your delivery time based on artwork processing, revisions, and production scheduling.
Personalized, customized or logo imprinted items are non-returnable, so please review the sizing charts to assure accuracy in ordering personalized merchandise.