A long sleeve tee designed for first-class relaxation, featuring a cursive “Relax” print on the back and equipped with add.01 technology to enhance comfort and well-being.
Crafted for smooth texture and a luxurious finish, this T-shirt pairs premium softness with innovative technology to support your at-home relaxation time.
Made from organic Indian DCH extra-long staple cotton, one of the world’s finest. The yarn is gently twisted, gas-burned to remove fuzz, and bio-processed during dyeing to create an ultra-soft jersey fabric. DCH cotton is exceptionally rare, comprising only 0.025% of India’s annual cotton production, and is prized for its silky feel and high quality.
A-GIRL'S × AddElm Collaboration
A fusion of Japanese craftsmanship and cutting-edge performance:
With over 85 years of textile expertise, A-GIRL’S—a renowned Japanese textile maker trusted by the world’s top luxury brands—teams up with AddElm to deliver the ultimate in comfort and function through their FIRST CLASS line.
Technology for Relaxation – add.01
True comfort comes from within.
AddElm’s add.01 technology regulates the microclimate between fabric and skin to help the body maintain a skin-close warmth—cool in the summer, warm in the winter—supporting a deeply soothing, balanced state.
Functions: Temperature regulation / Antioxidant effect
Made in Japan
[Fabric Type]
Cotton (59%)
Polyester (41%)
[Size and Fit]
Male model is wearing size L and is 5'8"/176cm
Standard fit: Regular fit
