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Made from 100% organic ring-spun cotton, this heavyweight unisex tee features a charmingly unsettling robot holding a sign that reads:
“YES… MASTER.”
Sketched in stark black and white, this little android servant is equal parts cute and creepy — a playful jab at obedience, automation, and how we all follow orders (even if we don’t realise it). The minimalist design makes it an easy conversation starter. Whether you wear it ironically or seriously… it still obeys.
Heavyweight feel – 180 g/m²
Luxuriously soft, medium fit
Double-stitched sleeves & hem
Organic, vegan, and ethically certified
Printed to order, made to last
Note: Sizing runs slightly smaller for US customers — we recommend sizing up.
Design Story:
“Yes, Master” was created as a satirical take on the modern relationship between humans and machines — and maybe even humans and themselves.
The robot is old-school. Its eyes are blank. The sign is polite.
But behind it? There’s a commentary on digital obedience, social media addiction, late capitalism — or maybe it's just a cool shirt with a weird robot on it.
We’ll let you decide.
Welcome to OBEY // CO.
Where everything you wear means something.
Crafted upon request, exclusively for you.
Each garment is made to order the moment you purchase — a conscious choice that ensures exceptional quality while eliminating unnecessary waste.
We don’t rush perfection. Thank you for supporting sustainable craftsmanship with intention.

Yes, Master Organic Cotton Unisex T-Shirt
£55.00 GBP
Reliable shipping
Flexible returns
“YES… MASTER.”
Sketched in stark black and white, this little android servant is equal parts cute and creepy — a playful jab at obedience, automation, and how we all follow orders (even if we don’t realise it). The minimalist design makes it an easy conversation starter. Whether you wear it ironically or seriously… it still obeys.
Heavyweight feel – 180 g/m²
Luxuriously soft, medium fit
Double-stitched sleeves & hem
Organic, vegan, and ethically certified
Printed to order, made to last
Note: Sizing runs slightly smaller for US customers — we recommend sizing up.
Design Story:
“Yes, Master” was created as a satirical take on the modern relationship between humans and machines — and maybe even humans and themselves.
The robot is old-school. Its eyes are blank. The sign is polite.
But behind it? There’s a commentary on digital obedience, social media addiction, late capitalism — or maybe it's just a cool shirt with a weird robot on it.
We’ll let you decide.
Welcome to OBEY // CO.
Where everything you wear means something.
Crafted upon request, exclusively for you.
Each garment is made to order the moment you purchase — a conscious choice that ensures exceptional quality while eliminating unnecessary waste.
We don’t rush perfection. Thank you for supporting sustainable craftsmanship with intention.
Size guide
BODY LENGTH (inches) | CHEST WIDTH (inches) | SLEEVE LENGTH (inches) | |
S | 27 ⅛ | 19 ½ | 8 ⅞ |
M | 28 ¾ | 21 | 9 ½ |
L | 29 ½ | 22 ¼ | 9 ⅝ |
XL | 30 ¼ | 23 ⅜ | 9 ⅞ |
2XL | 31 ⅛ | 25.00 | 10 |
3XL | 31 ⅞ | 26 ⅝ | 10 ¼ |
4XL | 32 ⅝ | 28 ½ | 10 ¼ |
5XL | 33 ⅛ | 30 ½ | 10 ¼ |
BODY LENGTH (cm) | CHEST WIDTH (cm) | SLEEVE LENGTH (cm) | |
S | 69 | 49.5 | 22.5 |
M | 73 | 53.5 | 24 |
L | 75 | 56.5 | 24.5 |
XL | 77 | 59.5 | 25 |
2XL | 79 | 63.5 | 25.5 |
3XL | 81 | 67.5 | 26 |
4XL | 83 | 72.5 | 26 |
5XL | 84 | 77.5 | 26 |