Forget White Horses—Real Knights Drive 18-Wheelers
Fairytales talk about princes on white horses, but in a blue-collar trucking home, your hero rolls up in an 18-wheeler with chrome stacks and diesel in his veins. Our My Knight In Shining Armor Drives A Semi Shirt is our #1 best-selling design for proud trucker wives, fiancées, and girlfriends.
Whether you pair it with jeans for a weekend home-time date or wear the plush hoodie version in the passenger seat on a cross-country haul, this custom-pressed piece lets everyone know who holds your heart. See all spouse designs in our Funny Trucker Wife & Couple Shirts collection.
U.S. Heavyweight Workwear Sizing Guide (S – 5XL)
Our tees and hoodies are cut for real American tradesmen and drivers—roomy in the shoulders and chest with extra length so your shirt stays tucked or comfortable behind the wheel.
| Size | Chest Width (Inches) | Body Length (Inches) | Recommended Weight (Lbs) |
|---|---|---|---|
| S | 36 – 38" | 28" | 130 – 155 lbs |
| M | 39 – 41" | 29" | 155 – 180 lbs |
| L | 42 – 44" | 30" | 180 – 210 lbs |
| XL | 45 – 48" | 31" | 210 – 240 lbs |
| 2XL | 49 – 52" | 32" | 240 – 275 lbs |
| 3XL | 53 – 56" | 33" | 275 – 310 lbs |
| 4XL | 57 – 60" | 34" | 310 – 345 lbs |
| 5XL | 61 – 64" | 35" | 345+ lbs |