How to measure

Width: Measure straight across the shirt, one inch below the armholes.

Length: Measure from the highest shoulder point down to the bottom hem.

Sleeve: Measure from the shoulder seam to the end of the sleeve.

Garment measurements

Size	Width	Length	Sleeve
XS	16.00 in	27.00 in	7.99 in
S	18.00 in	28.00 in	8.23 in
M	20.00 in	29.00 in	8.50 in
L	22.00 in	30.00 in	8.74 in
XL	24.00 in	31.00 in	9.02 in
2XL	26.00 in	32.00 in	9.25 in
3XL	28.00 in	33.00 in	9.49 in
4XL	30.00 in	34.00 in	9.72 in
5XL	32.00 in	35.00 in	9.96 in

Size tolerance: 1.50 in. For the best fit, compare these garment measurements with a T-shirt you already own.

T-Shirt

Seafloor Ocean Band T-Shirt

5.0 (10,581 store reviews)

$29.99

~~$39.99~~

25% OFF TODAY

This lightweight cotton tee brings a playful, seaside spirit to everyday wear. A relaxed crew neck silhouette holds a whimsical print: an octopus drummer...

Size S

Color Black

Free shipping on orders $75+

Easy order supportContact us if you need help with your order

Product Details ＋

This lightweight cotton tee brings a playful, seaside spirit to everyday wear. A relaxed crew neck silhouette holds a whimsical print: an octopus drummer leading a tiny undersea band—guitar-playing fish, a jaunty seahorse, and coconut-shell percussion—framed by swaying kelp and scattered shells. Soft against the skin, the shirt drapes casually for lounging by the water, strumming a guitar on a pier, or carrying that salt-air mood into city life. The color and hand-drawn illustration feel homey and a little nostalgic, like a sun-warmed summer afternoon where music and waves meet. It’s a shirt for people who love low-key beach vibes, quirky marine motifs, and wearable art that sparks smiles.

Product features
- 100% ring-spun cotton (lightweight 153 g/m²) for a soft, breathable feel
- Tubular knit construction—no side seams—for a smooth, waste-reducing finish
- Ribbed collar with shoulder tape to maintain shape and prevent stretching
- DTG/DTF printed artwork for vibrant, durable color (sleeve/neck labels via DTF)
- OEKO-TEX® STANDARD 100 certified; EU 2-year warranty and compliance with safety standards

Care instructions
- Do not dryclean
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Machine wash: cold (max 30C or 90F), with similar colors

Fabric & Fit ＋

Fabric

See the product label and listing details for exact material information.

Fit

Classic everyday fit. Add your garment measurements and model sizing here.

Shipping & Returns ＋

Shipping timing and return eligibility are shown during checkout and in the store policies.