Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt product image (1)
Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt product image (2)
Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt product image (3)
Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt product image (4)
Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt product image (1)
Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt product image (2)
Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt product image (3)
Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt product image (4)
Promo available

Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt

$33.99
Free shipping for orders over $75.00 for everyone. Promotion auto-applied on checkout.

Our long sleeve shirt features the Royalty Auto Service logo on the front and the saying, "Test, Don't Guess!" on the back. This comfortable shirt is made from 100% cotton and comes in unisex sizing.

Select Size

Please select Size

More details

  • 100% combed ring-spun cotton
  • Heather colors are 52% combed ring-spun cotton, 48% polyester
  • Athletic Heather and Black Heather are 90% combed ring-spun cotton, 10% polyester
  • Lightweight fabric: 4.2 oz/yd² (142.4 g/m²)
  • Regular fit

Size & Fit

View size chart

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.

Official Royalty Auto Service "Test, Don't Guess" Long Sleeve Shirt Size Guide

https://files.cdn.printful.com/upload/product-measure/83/837f2772df0d765141b33b673449c8e2_l?v=1652962719
Size label Length Width Sleeve length
XS
27
16
25
S
28
18
25.6
M
29
20
26.2
L
30
22
26.9
XL
31
24
27 1/2
2XL
32
26
28.1

Measurements are provided by our suppliers. Product measurements may vary by up to 2" (5 cm).

Pro tip! Measure one of your products at home and compare with the measurements you see in this guide.


A Length

Place the end of the tape beside the collar at the top of the tee (Highest Point Shoulder). Pull the tape measure to the bottom of the shirt.


B Width

Place the end of the tape at the seam under the sleeve and pull the tape measure across the shirt to the seam under the opposite sleeve.


C Sleeve length

Place one end of the tape at the top of the set-in sleeve, then pull the tape down until you reach the hem of the sleeve.