18G Seamless Cotton Knit T-Shirt Created in collaboration with Terada Knit in Yamanashi Prefecture—renowned for some of Japan’s finest knitting technology—this seamless knit T-shirt is crafted using the latest WHOLEGARMENT® (fully seamless) production method. The result is a beautifully structured, three-dimensional silhouette that looks refined from every angle. Combining the lightness of a T-shirt with the elegance of dresswear, this is a new essential designed for the modern adult wardrobe.
Fabric The fabric is knitted in a rare 18-gauge high-gauge construction. It offers a silk-like luster and graceful drape, while carefully selected Israeli Giza cotton ensures a smooth, breathable feel even in summer.
Made with 50/2 (50-count double-twisted) yarn, it has just the right amount of body—substantial enough to prevent transparency when worn on its own, and resistant to losing shape even after repeated washing.
Design The seamless construction eliminates bulky seam allowances, reducing stress against the skin and allowing for a light, comfortable fit around the shoulders. The garter-knit cuffs provide a subtle structure without feeling tight, adding a refined touch of ease.
Versatile and sophisticated, it pairs effortlessly with everything from tailored slacks to denim, and works equally well as a standalone piece or layered under a jacket.
Cotton 100%
Made in Japan
We’re happy to offer a refund for any items eligible under our return policy within 14 days of receiving your order. For full details →
We use a dynamic pricing system for shipping. The chart shows estimated shipping fees for a 3kg parcel. If your order reaches the free shipping threshold, shipping is free (customs duties may still apply). Otherwise, the fee will fall within the estimated range. Final charges at checkout are the most accurate, as they depend on the receiver's location, currency rate and the actual weight of the parcel.
Shipping Area
Shipping Price & Time
Customs Duties & Taxes
Asia, United States
Estimated USD 0-25 3-4 business days
Estimated 0%-38%
Canada, Mexico, Central America, Middle East, Oceania
Estimated USD 0-25 5-6 business days
Estimated 6%-18%
Europe, South America, Africa
Estimated USD 0-25 EU: 4-5 business days Others: 6-7 business days
Estimated 14%-33%
Free Shipping Thresholds for Main Countries>>
*Please note:
We dispatch orders within 1-5 business days via DHL. Shipping to Russia, Ukraine, Belarus, Iran, North Korea, and Israel are temporarily suspended.
We sometimes separate orders to cut the cost and time of shipping. Please do not worry if you receive two tracking numbers.
There may be a chance our shipping service does not ship to your country. Please contact us should you have questions.
There may be a chance of delay of your delivery due to custom inspection.
I have been wearing Kamakura Shirts exclusively for almost 10 years. Incredibly good quality and great fit. It's nice to know that the focus is on genuine craftsmanship and a commitment to traditional shirtmaking.
The shirt exceeds my expectations. I’m genuinely surprised how well it fits - very flattering. Takes a little effort to wrap one’s head around the Japanese method of measuring but I’d say worth the time with fit results like this.
Wonderfully made, quality feel, and the ecru is a versatile colour. Looks amazing with dark jeans and brown boots.
I’m 5’10” and 185lbs with a 44” chest. the ecru (51)/ 16 1/2 fits like it was tailored for me. Room to move. When moving arms to extremes no pulling. Just the right length for tuck. And just the right amount of space midriff down to waist for those of us past our slim fit days. Hands down my best shirt purchase in many years.