Here’s the updated SEO-optimised description including UK size equivalents from XXS to 5XL, tailored for the Stanley/Stella Creator 2:

Honest, darkly funny, and painfully relatable, the “Undiagnosed but Something Ain’t Right” T-shirt is for those still waiting on answers. Printed on the Stanley/Stella Creator 2, this premium unisex tee combines ethical production with everyday comfort, durability, and attitude.

Made from 100% organic ringspun combed cotton, it delivers a super-soft feel, excellent breathability, and long-lasting quality. The medium fit offers a relaxed yet flattering silhouette designed to suit all genders.

Crafted from smooth single jersey fabric, the T-shirt features set-in sleeves for a clean, modern look. A durable 1x1 ribbed neck collar helps maintain shape, while the self-fabric back neck tape improves comfort and reduces irritation. Finished with wide double-needle topstitching on the sleeves and hem, this tee is built to last through repeated wear and washes.

With a 180 GSM weight, it strikes the perfect balance between lightweight comfort and premium quality.

UK Size Guide (Approximate)

• XXS – UK 4

• XS – UK 6

• S – UK 8

• M – UK 12

• L – UK 14

• XL – UK 16

• XXL – UK 18

• 3XL – UK 20

• 4XL – UK 22

• 5XL – UK 24

Perfect for fans of funny mental health T-shirts, sarcastic slogan tees, relatable humour clothing, and ethical organic cotton streetwear, this tee delivers honesty, comfort, and sustainability in one bold statement.