Big and Trendy Style
From GOOD ON's classic "100% Cotton 5.5oz Jersey Series," the big XXL size has arrived. This trend-inspired short-sleeve T-shirt was born out of increased popularity and numerous customer requests.

The pigment dye’s rich, textured look remains intact, offering a laid-back, casual yet sophisticated vibe perfect for adults.

Additionally, we offer a special color exclusive to ROCOCO: "P.R. Khaki." This unique shade blends black and sage, creating a rich and distinct color.





GOOD ON
Inspired by classic American-made products known for their durability and the way they gain character over time, GOOD ON was founded in Japan. The brand offers T-shirts and sweatshirts crafted from high-quality American cotton.



Comfortable Fit and Sturdy Stitching
GOOD ON’s T-shirts feature "365-day washability" with robust stitching that ensures long-lasting durability. Made with soft, high-quality American cotton, these T-shirts are tailored to comfortably fit the body.

Their durable stitching gives you a sense of quality the more you wear them, making them a long-lasting piece in your wardrobe.





Trendy Relaxed Silhouette
The T-shirt offers a relaxed, trendy silhouette with slightly looser shoulders and body width.
The seamless, round-knit body feels soft on the skin while being durable and comfortable to wear.

We also offer regular sizes from S to XL. You can enjoy adding sizes as trends and seasons change to match your styling needs.









High-Quality American Cotton, Recognized Worldwide
GOOD ON uses "COTTON U.S.A," a mark that signifies the use of high-quality American cotton, certified by the CCI International Cotton Council. Products with this mark contain over 50% U.S. cotton and meet strict Japanese quality standards.

Optimal Thickness for Comfort
Cotton, the best material for a lifetime companion, offers an optimal thickness that is durable, firm, and perfectly conforms to your skin. It’s a luxurious feel that you’ll want to wear every day.







Increased Texture with "Pigment Dye"
The pigment dye used on the thick fabric creates unique color variations, resulting in a one-of-a-kind look. With each wash, the color gradually fades, enhancing the texture and giving the T-shirt a vintage feel.

*Please note that only the white variant is dyed using reactive dyes, which allow for a clean, vibrant color.





No Fraying or Popping Even After 10 Years
GOOD ON products are made to withstand dyeing, washing, and high-temperature drying processes. The production process includes rigorous stitching techniques, ensuring durability even under the most demanding conditions, such as washing and drying.