CABaN Cotton Polyester American Sleeve Cropped Pullover.

Retail price: 23,100 yen
The actual photos are the 2nd and 3rd images, but the 1st and 4th images taken from the official site are closer in color to the actual product.
The 5th image shows a different color for styling.

CABaN Cotton Polyester American Sleeve Cropped Pullover.
Easy to match with skirts, pants, and more.

Quoted from the official site:

A series made by mixing fine cotton with excellent quick-drying, stretch, and lightweight polyester, knitted softly.
The material has a cool and non-sticky feeling even in sweaty seasons, making it attractive.
With American sleeves and a cropped length, this healthy pullover with a trendy compact silhouette looks fresh.

2022 Spring/Summer collection

Color: Pink

Neck: Crewneck/U-neck Tank Top

Season: Spring/Summer

Material: Cotton

Product Information