HAMMERHEAD SHARK TEE SLIM FIT
wear the ocean
FABRIC & FIT
SIZE GUIDE
This is a slim, fitted cut and runs smaller than our standard tees. All measurements are garment measurements in centimetres. If you're between sizes or prefer a relaxed fit, size up.
| SIZE | S | M | L | XL | 2XL |
|---|---|---|---|---|---|
| Length | 51.5 | 53 | 54.5 | 56 | 57.5 |
| Shoulder | 34.7 | 36 | 37.3 | 38.6 | 39.9 |
| Chest | 42 | 44 | 46 | 48 | 50 |
| Sleeve | 15.5 | 16 | 16.5 | 17 | 17.5 |
Measure around the fullest part of your chest, under your armpits, keeping the tape level.
Measure from highest point of shoulder down to the bottom hem of the garment.
SHIPPING & DELIVERY
Tracking sent by email once shipped. International orders may incur local customs charges.
RETURNS & REFUNDS
We'll replace or refund it — no questions asked. Email us within 7 days of receiving your order with a photo and your order number. We sort it fast.
Because each piece is made specifically for you, we can't accept size change returns. That's why we include a detailed size guide — please check it carefully before ordering. If you're between sizes, size up.
Made-to-order items cannot be returned for change of mind. Each garment is produced on demand — zero inventory, zero waste. That's part of how we keep our environmental footprint small.
Questions? Email hello@marviocean.com — we reply within 24–48 hours.
THE $1 DONATION
Every order on marviocean.com generates $1 donated to ocean conservation — supporting Sea Shepherd, a direct-action marine conservation movement working in 20+ countries since 1977.
See our live impact numbers →A hammerhead's widely spaced eyes actually improve its depth perception rather than hurting it — studies measuring their visual fields found some species see a wider zone of true 3D overlap than sharks with narrower heads.
Turns out an unconventional shape can be the whole advantage. Can you relate?
Source: Journal of Experimental Biology, Florida Atlantic University