Beige collarless jacket

Purchased last month on Rakuten Fashion.
The beige color was sold out, but the black is back in stock.
The color was different from what I expected, and I only wore it once for a short time. The pockets still have the tacking stitches.
The following is quoted from the shop page:

Linen-like jacket made with functional material.
Employs a self-developed material with moisture absorption/quick-drying, UV cut, and easy-care functions. It has an elegant linen-like texture and a dry-touch feel, making it comfortable to wear even in the hot summer.
The front intentionally has no buttons, making it easy to match with both clean and casual styles. This is a piece that even those who don't like the formality of jackets can easily incorporate.
We recommend pairing it with a tank top and denim bottoms for a casual look.
It can also be worn as a light jacket over dresses or jumpsuits for a balanced look.

POINT
・Uses URTECH functional material
・Material that allows you to stay comfortable even in hot weather
・Hand washable at home

【URTECHDRYLUXE/Dry Luxe】
Using polyester yarn, we have created an elegant texture with a crisp, dry touch.
The "URTECH" series is a material developed independently by Urban Research Co., Ltd.
It is a high-performance material with "easy care," "UV cut," and "moisture absorption/quick-drying" functions.