How to Care for a Supima Cotton T Shirt: The Complete Guide by That One T Shirt
- That One T-shirt

- Nov 25, 2025
- 2 min read
A Supima cotton T shirt from That One T Shirt is made from some of the finest cotton in the world. It feels smoother, lasts longer, and keeps its color beautifully. The way you care for it plays an important role in how fresh and comfortable it stays over time.
Here is a simple care routine designed for the way most households wash, dry, and store clothes in warm and humid environments.
Wash With Care
Use cold water: Cold water protects the natural softness of Supima fibers and reduces the chances of shrinking or losing shape.
Choose a gentle liquid detergent: Many detergents are strong and can fade colors or make cotton feel rough. A mild liquid detergent keeps the fabric smooth and vibrant.
Turn the shirt inside out: This protects the surface of the fabric and helps maintain the rich color.
Use the gentle cycle or a shorter wash cycle: This prevents unnecessary wear during washing.
Air Dry the Smart Way
Supima cotton loves gentle drying.
For the best results
Dry your T shirt in the shade
Choose a breezy area for faster drying
Do not twist the fabric to remove water
Direct sunlight can fade bright shades, so shade drying helps keep your T shirt looking new.
If you use a dryer, Use a low heat setting or an air dry option, and remove the shirt while still slightly damp.
Avoid Bleach and Fabric Conditioners
Skip bleach: Bleach weakens the fibers and affects the color.
Avoid fabric conditioner: Fabric conditioner leaves a coating on Supima cotton that can reduce its natural softness.
If you want an extra soft feel, add one half cup of white vinegar in the rinse cycle. It leaves no residue and helps maintain the smooth texture.
Ironing Tips
Heat and humidity can cause mild wrinkles, but Supima cotton responds very well to ironing.
For a smooth finish
Use a low to medium heat setting
Iron while slightly damp
Iron inside out to protect the color
A steam iron works especially well.
Store Thoughtfully
Warm and humid conditions can affect how clothes age, so proper storage matters.
Fold the T shirt instead of hanging to avoid shoulder marks
Keep it in a cool and dry wardrobe
Add a natural moisture absorber like silica gel or dried leaves to prevent dampness
Do not pack clothes too tightly since friction can cause pilling over time
Treat Stains Gently
Food stains, drinks, and oil marks are common. Treat them quickly but gently.
Blot the stain without rubbing
Apply a little mild detergent mixed with cool water
Let it rest for ten to fifteen minutes
Rinse and wash as usual
Avoid scrubbing hard, as that can roughen the smooth fabric.
Final Thoughts
Your Supima cotton T shirt from That One T Shirt is designed to stay soft, strong, and timeless. With a simple routine that protects the fabric and color, it will look and feel fantastic every time you wear it. Premium cotton deserves thoughtful care, and these easy steps help your T shirt stay a favorite in your wardrobe for a very long time.



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