blue-ringed octopus man t-shirt
blue-ringed octopus man t-shirt
blue-ringed octopus man t-shirt
blue-ringed octopus man t-shirt
blue-ringed octopus man t-shirt

Blue-Ringed Octopus Diving Club T-Shirt

Regular price 34,65 €
Sale price 34,65 € Regular price
Tax included.
Materials: 100% Certified Organic Cotton
French Navy
The sizes correspond to a smaller size in the US market, so US customers should order a size up.
  • Free delivery orders over 80 €
Product description

Tiny, deadly and highly venomous. We can only be in love with this fragile yet lethal creature: the blue-ringed octopus. A unisex t-shirt that any ocean lover will appreciate. It is eco-friendly, made of organic cotton.

• 100% organic ring-spun cotton
• Fabric weight: 5.3 oz/yd² (180 g/m²)
• Single jersey
• Medium fit
• Set-in sleeves
• 1 × 1 rib at collar
• Wide double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape (inside, back of the neck)

Printed and produced just for you
100% organic cotton
Waterbased vegan ink
The shipping cost is calculated when you enter your location and is calculated according to product weight and number of units.

Add your product to the cart and you will see the exact shipping price.

It takes us 2 to 7 business days to produce, print and manage your order, after which we will ship it to you. You will also have to take into account the shipping time, which depends on your location, but you can estimate it as follows:

Europe: 3-7 business days

USA: 3-4 business days

Australia: 2-14 business days

Japan: 4-8 business days

International: 10-20 business days
Size chart

Size guide

  BODY LENGTH (inches) CHEST WIDTH (inches) SLEEVE LENGTH (inches)
S 27 ¼ 19 ¼ 8 ⅛
M 28 ¼ 20 ½ 8 ½
L 29 ⅛ 21 ¾ 8 ⅞
XL 29 ⅞ 22 ¾ 8 ⅞
2XL 30 ¾ 24 9 ¼

S 69 49 20.6
M 71.9 52 21.6
L 74 55.1 22.6
XL 76 58 22.6
2XL 78 61 23.6
Produced just for you
With our print-on-demand business model, we get out of the wheel of overproduction, reducing water use and energy consumption. We collaborate to avoid tons of fabrics accumulating until they are destroyed. When you place your order, we buy the product and print it just for you. By choosing this model you are reducing your footprint on the planet.


Marta D.N. Girona, Spain.

Gift for a diver

"I bought this shirt for my sister as a gift and she loved it. It only took 4 days for my order to reach me".
Bernal D. Bohum. Germany

My favorite shark sweatshirt

"I love great white sharks, I have several t-shirts and hoodies and this is my favorite. Warm and soft."

Samuel N.P. Miraflores de la Sierra, Spain



"First order I placed and everything was correct, although it took a little longer than I expected.

Original and fun

"I ordered it because I love octopuses."
Adam A.D. Delft, Netherlands


"I love the whales and it looks original to me. I was surprised by the fabric for the best".

Fran L. San Sebastián de los Reyes, Spain


Different T-shirt

"I was looking for a Posidonia T-shirt and couldn't find one. I was surprised by the softness of the cotton.