Nearly all SEILIN & Co. clothing is made in Japan, from BLUE BLUE JAPAN's natural indigo dyeing to BLUE BLUE's selvedge denim woven on vintage power looms. A small number of items are made overseas; each product page lists the country of origin.
BLUE BLUE weaves its original selvedge denim in Kojima (Okayama), one of Japan's premier denim regions, on vintage power looms. The slow-running looms place less stress on the yarn, giving the fabric a uniquely full texture.
BLUE BLUE uses vintage power looms because they create a fabric texture modern looms cannot. Based on late-18th-century technology, they run slowly and are far less efficient, but we keep weaving our denim on them in Kojima (Okayama).
BLUE BLUE JAPAN uses both natural indigo dyeing with plants such as tadeai and synthetic indigo dyeing, each dyed by hand for a texture and depth of color that machine dyeing cannot reproduce.
There are no significant individual differences in our hand-dyed and handcrafted items, as we ensure all pieces meet our quality standards before shipping.
Nearly all items on SEILIN are made in Japan, with a few exceptions produced overseas. Check the specifications for country of origin details.
To enjoy the aging of your piece, wear it often and wash it less frequently. This allows the natural fading and texture to develop, creating a unique look over time.
Indigo dyeing refers to two methods: natural dyeing using the plant ai and synthetic dyeing with artificial dye. At BLUE BLUE JAPAN, both methods are crafted by hand for unique texture and color.
HOLLYWOOD RANCH MARKET is a signature brand of SEILIN & Co., established in 1975, known for its American casual style and timeless clothing staples.
A vintage power loom is an electrically or steam-powered weaving machine from the late 18th century, known for producing uniquely textured fabric. Despite their rarity, we continue to use them in Kojima, Japan for our denim.
STRETCH FRAISE is a thick, soft fabric known for its high stretch, durability, and smooth feel, featuring flatlock seams for comfort. It has been a signature fabric since 1995.
Selvedge denim is a type of denim woven on traditional shuttle looms, featuring a finished edge that prevents unraveling. It is valued for its unique texture, depth, and character that develops over time.