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Operator Approved - Printed / Shipped in USA
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Knock Knock Tee
Front badge, back impact. This design carries the Shorejack Threads seal up front, while the back drops a full riot shield stamped with Knock Knock—a loud reminder that when Jack shows up, the door isn’t staying shut for long. Operators know what it’s like behind the shield, and they’re not waiting long to come inside.
- 60% combed ring-spun cotton, 40% polyester
- Athletic Fit
- Shorejack Official Neck Label
- Beach / Operator Approved
Domestic:
- Free Shipping when you spend $75 or more! (USA Orders Only)
- USPS Ground ($6.99 flat) / Arrives 4-8 Business Days
| Size | Body Length | Chest Width | Sleeve Length |
|---|---|---|---|
| XS | 27 | 17.5 | 7⅛ |
| S | 28 | 19 | 7⅝ |
| M | 29 | 20.5 | 8⅛ |
| L | 30 | 22 | 8⅝ |
| XL | 31 | 24 | 9⅛ |
| 2XL | 32 | 26 | 9⅝ |
| Measurements are of the garment laid flat. “Chest Width” is 1" below armhole; “Body Length” is high-point shoulder to hem. | |||
To-fit chest (body circumference): XS 32–35, S 35–38, M 38–41, L 41–44, XL 44–48, 2XL 48–52.
Knock Knock Tee
Sale price$29.99
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Knock Knock Tee
Sale price$29.99