Classic T-Shirt layout
Description
The Mike Oxthrobin Pump Service T-Shirt (Double-Sided Print) delivers authentic contractor style with bold adult humor in a design that looks like a real industrial company uniform. The front features a small chest logo, giving it the clean, professional appearance of a legitimate pump service company shirt. On the back, the large full-size graphic showcases a strong worker holding a heavy-duty industrial pump hose, framed in a rugged vintage badge that reinforces the blue-collar aesthetic.
The slogan Always Ready to Pump adds the perfect sexual innuendo while maintaining the believable look of a trusted pump service brand. The distressed workwear style and industrial badge design give the shirt an established, authentic appearance that blends humor with realistic contractor branding.
The double-sided print layout makes this shirt feel like real company-issued workwear. The small front logo keeps it subtle and professional, while the large rear graphic makes a bold statement that delivers the humor and personality behind the design.
Perfect for casual wear, job sites, garage work, or social settings, this shirt is especially popular among mechanics, contractors, industrial workers, and anyone who appreciates adult humor and clever wordplay. It’s a great conversation starter and makes an excellent gift for friends or coworkers with a bold sense of humor.
- Double-needle stitching throughout.
- Seamless ribbed neckline.
- Taped shoulder-to-shoulder construction for added structure.
Choose from the colors and sizes shown above. Compare the size guide with a T-shirt you already own before ordering.
Care: Follow the care label on your garment.
Measurements are in inches. Compare these with a T-shirt laid flat. Available sizes are shown in the size selector.
| Size | Length (A) | Width (B) | Sleeve (C) |
|---|---|---|---|
| S | 27.99 in | 17.99 in | 7.48 in |
| M | 28.98 in | 19.49 in | 7.48 in |
| L | 30.00 in | 21.97 in | 7.72 in |
| XL | 30.98 in | 23.98 in | 7.72 in |
| 2XL | 31.97 in | 25.98 in | 8.74 in |
| 3XL | 32.48 in | 27.48 in | 8.74 in |
| 4XL | 34.49 in | 28.98 in | 8.74 in |
Shipping: Rates are calculated at checkout. See our shipping policy for processing and delivery estimates.
Order issues: Contact us within 14 days of delivery for eligible misprints, damage or incorrect items. Approval and conditions apply. Read our returns and refund policy or contact us for help.































































