What stands out about the sleeve is the subtle ribbing that adds durability.
RAINBOW KITTEN SURPRISE T-SHIRT
The unbranded nature of this T-shirt means it won’t date itself.
Be Yourself They’ll Adjust Rainbow Inspirational Shirt S-5XL Unisex Cotton
A nice touch is the black hem that stays flat without curling.
Rainbow Kitten Surprise Tour Band Short Sleeve All Size S to 5XL T-shirt GC3031
A nice detail is the regular cut, which allows for easy layering under a jacket.
Multi-Color Tie Dye Racerback Tank Top Sleeveless T-Shirt Adult XS -XXL Cotton
You will find that the unisex adult style here is timeless and practical.