The differences among the T-shirts

July 5, 2025

UNDECORATED has two types of T-shirts that have been loved for many years: the "Hi-Gage Cotton Jersey T-Shirt" and the "Cotton Pile T-Shirt."

Both T-shirts are appealing for their ultimately minimalist appearance, but they actually have a significant difference in their "materials."

With summer in full swing and many people looking to refresh their T-shirt collection, this time we will introduce the materials used in each T-shirt.

ーHi-Gage Cotton Jersey T-shirt

This is an original jersey material made from high-quality extra-long staple cotton called "Suvin cotton," which has been used since the brand's inception.
Compared to regular cotton, Suvin cotton contains more oil, giving it a natural luster, a meltingly moist feel, and a smooth texture.

Although this material is lightweight, it is knitted with extremely high density and a fine gauge, giving it excellent crispness and resilience, making it resistant to losing its shape. It maintains a beautiful silhouette even after prolonged wear.

It is incredibly smooth and comfortable against the skin, making it a versatile piece that can be worn year-round.

・Hi-Gage Cotton Jersey S/S T-shirt
¥14,300

・Hi-Gage Cotton Jersey L/S T-shirt
¥16,500

ーCotton Pile T-Shirt

This original material features a two-layer structure on the front and back, created using a looping machine for inlay knitting.
This two-layer structure gives the fabric fullness and a three-dimensional quality, creating a beautiful finish that looks great even worn alone.

The back side uses a pile structure made from American cotton, known for its dry touch. Because the pile structure has less contact with the skin, it feels cool and dry in the summer and traps air to feel warm in the winter, ensuring comfortable wear throughout the year.

It has a substantial thickness yet is surprisingly light and soft.
The designer himself says he wears it "300 days a year," making it an addictive piece that you won't want to take off once you try it on.

・Cotton Pile S/S T-Shirt
¥18,700

・Cotton Pile L/S T-Shirt
¥20,900

・Cotton Pile Dress T-Shirt
¥25,300

Since T-shirts are items worn almost every day, durability and ease of care are crucial points.
Both T-shirts introduced here have undergone a washing process, which helps them resist losing their shape, fading, and fabric damage.
This also makes them appealing for their long-lasting quality.

Additionally, both T-shirts are compatible with home washing machines and dryers, allowing for easy care even in a busy daily life.
These items are designed not only for their style but also for their everyday usability.