Official merchandise

“Safety 3rd” Tee

$22.00

At Wacky Engineering, we don’t always follow the rules… but we do wear soft shirts. This bold “Safety 3rd” tee is perfect for makers, builders, and mischief-makers who like to live (just barely) on the safe side. Made from 100% ring-spun cotton, this heavyweight shirt is soft, durable, and pre-shrunk for a relaxed fit you’ll love. Rock it in the garage, the shop, or while doing something slightly questionable (but hilarious).

100% ring-spun cotton
Heavyweight 6.1 oz fabric
Super soft feel
Pre-shrunk, relaxed fit
Model is 6’ wearing a size L

Disclaimer: For laughs only—slogans aren’t instructions. Obey all laws and safety rules. See our Terms of Service for details.

CONFIGURATIONSELECT OPTIONS

Select color: Burnt orange

Select size: S

Fourthwall confirms delivery estimates and taxes at checkout. Questions about sizing, shipping, or an order? Read the support FAQ.

More details

100% ring-spun cotton
Heavyweight fabric (6.1 oz)
Pre-shrunk
Relaxed fit

Quality Guarantee & Returns

Fourthwall handles merchandise returns and refunds. Report a claimed print or manufacturing defect promptly and within 30 days of the product order, with your order number and clear photos. Non-defective products are generally not returnable, except where applicable law requires otherwise.

Sizing Chart

Size	Length	Width	SleeveLength
S	26.667.6	18.346.4	16.341.3
M	2871.1	20.351.4	17.845.1
L	29.474.6	2255.9	1948.3
XL	30.878.1	2461	20 ½52.1
2XL	31.680.3	2666	21.855.2
3XL	32 ½82 ½	27.870 ½	23.359.1
4XL	33 ½85.1	29.875.6	24.662.6

Dimensions are supplied by the manufacturers. Variations in product dimensions may occur and could be up to 2 inches (5 cm).

Helpful hint! Take the dimensions of an item you own and use it as a benchmark against the sizes listed in this guide.

A Length

Set the starting point of the tape measure at the base of the collar on the top edge of the item (at the high point shoulder). Extend the tape to the bottom edge of the garment.

B Width

Position the tape measure's starting point at the seam beneath the sleeve and extend it across the item to the seam under the opposite sleeve.

C Sleeve length

Start measuring from the top of the shoulder seam, continue along the arm to the end of the sleeve.