MAYUCA® Washable Silk Short Sleeve Knit Polo Shirt

Color: Off-white

Product Description

Introducing our short-sleeved polo shirt crafted from 100% washable silk, featuring Toyoboshi's patented MAYUCA® protein coating technology. Unlike regular silk, it boasts a subtle shine and comes in two color options: off-white and black for a modern twist. With a slightly relaxed fit, this shirt is perfect for both work and casual wear.

Unlike many silk products coated with synthetic resins, ours is free from harmful plastics, preserving silk's texture and properties. The MAYUCA® coating is human-friendly and approved as a quasi-drug, ensuring both safety and environmental responsibility.

*This product will be dispatched within 1 to 2 working days from the date of order.

100% Silk
Made in Japan

Size (CM)
Size Shoulder width
Body width
Sleeve length Body length
M 43 cm 53 cm 23 cm 65 cm
L 45 cm 56 cm 24 cm 67 cm
XL 47 cm 59 cm 25 cm 69 cm

Size (Inches)
Size Shoulder width Body width Sleeve length Body length
M 16.93 in 20.87 in 9.06 in 25.59 in
L 17.72 in 22.05 in 9.45 in 26.38 in
XL 18.50 in 23.23 in 9.84 in 27.17 in


MAYUCA® is a registered trademark of Toyoboshi Kogyo Co., Ltd., showcasing Toyoboshi's proprietary special protein coating technology. This coating effectively minimizes stretching, making hand washing possible and helps prevent issues such as pilling and discoloration caused by washing and friction.

Here are some care tips:
・Hand washing is recommended.
・We suggest using a combination of neutral detergent and fabric softener.


Elevate your summer wardrobe with our sophisticated silk knitwear.

Crafted from luxurious silk, this knitwear features a tightly knitted fabric that exudes elegance, perfect for refined, mature men.




Knitted polo shirt with ribbed cuffs and hem.

The elegance of this product is epitomized by its ribbed cuffs and hem. They eliminate the loose and rugged feel commonly associated with regular cut-and-sew shirts, providing a more refined silhouette for the upper body.



The clean and sleek silhouette effortlessly exudes a sense of sophistication.

With its refined appearance, it offers a touch of elegance while maintaining a timeless simplicity. This piece can be worn gracefully, providing a comfortable, non-clingy fit that feels like a second skin, even in the hot summer months.


Gifts for your loved ones...

At circlelabo, we provide gift-wrapping services for your special occasions. To have your purchase beautifully wrapped, simply specify your request in the 'Order notes' section at the cart checkout.

(*For international orders, please note that we'll use gift bags rather than gift boxes. Thank you in advance for your understanding.)

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