Sylin/Wash Sleeve Short Sleeve T-Shirt (Unisex)

Charcoal / S

$128.56

Sylin/Wash Sleeve Short Sleeve T-Shirt (Unisex)

2 reviews

$128.56

Shipping calculated at checkout.

Style Charcoal Black

Size S M L XL

Relax and sleep in comfort with this sleepwear made from highly absorbent washi paper thread and photonic ceramic that provides far-infrared effects. The supple fabric offers excellent moisture wicking and a dry feel. The photonic ceramic radiates far-infrared rays, helping to maintain an appropriate temperature inside the clothing. The short-sleeve T-shirt features a design without seams at the back, minimizing skin contact during sleep and while tossing and turning. It has a relaxed boxy silhouette, making it a perfect choice for comfortable lounging.

	Length	Width	Sleeve Length	Hem Width	Cuff Width
S	69	54	45	54	20
M	71	56	47	56	20
L	73	58	49	58	21
XL	75	60	51	60	21

All measurements are in (cm).

Because outer measurements are taken by hand, slight variations (about 1–2 cm) may occur depending on the product.

Measurement methods may vary depending on the material, product shape, and whether accessories are included.

To confirm the best fit, we recommend measuring a similar item you own and comparing it with the garment measurements.

Shipping Area

Products are shipped directly from Japan and are currently available for delivery to the United States only via EMS.

Orders with delivery addresses outside the United States will be cancelled. Thank you for your understanding.

Delivery Time

Processing time: 5–10 business days
Shipping time: 7–14 business days

Delivery may be delayed due to customs inspections, natural disasters, or postal strikes.

Shipping Costs

Shipping fees vary by destination and will be displayed at checkout.

Order Tracking

Your tracking number will be included in the dispatch confirmation email.

For U.S. customers, track your order here:
https://tools.usps.com/go/TrackConfirmAction_input

Buyers are responsible for all applicable local, state, federal, and international taxes, including any sales or import taxes related to their order.

Duties and taxes are not prepaid and may be charged by customs upon delivery.

We are unable to declare a lower value or mark orders as gifts on customs forms.

Returns & Exchanges

Returns are not accepted for overseas orders due to customer preferences, including incorrect sizing or personal interpretation of the product.

An exchange or refund will be offered only if the item received is incorrect or has a defect caused by us.

Please contact us within 3 days of delivery, including your order number and a description of the issue. Approved cases will have return shipping covered by us.

Requests for defective item exchanges must be submitted within 5 days of delivery based on the tracking record. Returns will not be accepted without prior email approval.

We Cannot Accept Returns or Exchanges If:

The request is due to personal reasons
Import duties or taxes are refused
More than 3 days have passed since delivery
The item has been worn, used, or washed
The item has odors, stains, or damage caused by use
Original accessories, packaging, or boxes are missing
The item has been altered or repaired
The item was purchased as a sale or discounted product

Apr 30, 2025

Comfortable

It is smooth and easy to wear.
The size felt the same as the Rio Optimum Paper Relax T-shirt.

.

Age: 20s

Usage Scene: -

Gender: -

Fit: just right

Height: -

Size: L

Weight: -

Color: black

May 30, 2024

You can get a good night's sleep.

I tried it on in the store, and the smooth texture felt nice, so I decided to buy it. Its high functionality adjusts the humidity and temperature inside the clothing, making it comfortable. It is suitable for relaxing times, light stretching, and other situations besides sleeping.

kiyopon

Age: 50s

Usage Scene: Lifestyle

Gender: Female

Fit: Just right

Height: 161-165cm

Size: S

Weight: 51-55kg

Color: CH

1/1

Light electron

Light electron is a fiber that utilizes far infrared rays emitted by the body for insulation, thanks to the properties of special ceramics. By mixing it with various materials, it demonstrates effective thermal insulation.