Cretaceous Cool Sport Shirt
Cretaceous Cool Sport Shirt
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For the dad who’s as cool as a Cretaceous-era T-Rex, this sport shirt delivers a dino-mite blend of laid-back style and everyday comfort. Whether you're lounging on the porch, ruling the backyard BBQ, or chasing the kids through the park, the Cretaceous Cool Sport Shirt is built for breathable wear and relaxed vibes.
With a classic pointed collar and three-button placket, this shirt keeps things timeless, while the vibrant all-over print lets your inner dinosaur enthusiast shine. The flowy fabric blend offers lightweight material with some stretch and easy movement—perfect for active days or kicking back in style.
Jurassic-level cool meets everyday comfort—because cool dads never go extinct.
Designed & Assembled in the USA
Fit & Craftsmanship
Fit & Craftsmanship
Button Up Sport Shirt
Blending tropical style with everyday ease, the Sport Shirt is designed for those who appreciate comfort, color, and a polished casual look. Made from a lightweight blend of 97% polyester and 3% spandex, this shirt offers a flowy, breathable feel that’s perfect for warm weather. The all-over print brings vibrant personality, while the structured collar and placket give it a refined finish—ideal for everything from beach days to backyard gatherings.
- Flowy and breathable fabric blend for all-day comfort
- Vibrant all-over print for a standout tropical look
- Structured collar and placket add a clean, polished touch
- Sewn-in label for a smooth, finished interior
- Assembled in the USA using globally sourced materials
- Graphic designed and printed in the USA
Whether you're relaxing on vacation, enjoying a weekend with family, or attending a casual get-together, the Button Up Sport Shirt delivers laid-back style with a touch of polish.
Size Chart
Size Chart
| Size | S | M | L | XL | 2XL | 3XL |
|---|---|---|---|---|---|---|
| Length (in) | 31.25 | 31.75 | 32.25 | 33.00 | 33.50 | 34.25 |
| Width (in) | 16.25 | 17.50 | 18.00 | 18.50 | 19.75 | 21.50 |
Size tolerance: +/- 1.0 in
Use & Care
Use & Care
Tumble dry: low heat; Do not bleach; Machine wash: cold (max 30C or 90F).
Designed for Dad's by Dad's
Being a dad isn’t just about showing up—it’s about leading, teaching, and shaping the next generation. It’s the bedtime stories, the scraped-knee pep talks, the shoulder rides, and the lessons they’ll carry for life. It’s knowing that every moment—big or small—adds up to something greater.
At Hammer & Rattle, we celebrate the dads who put in the work, who lead with love, and who show their kids what it means to be strong, kind, and fearless. Our apparel is made for the fathers building a legacy, one day at a time.
Because you’re not just raising kids—you’re Raising Legends.