What role do the side slit and button play when actually worn?

A wrap style refers to a way of fastening clothes by crossing the panels to envelop the body. Low Tide's BUTTON WRAP PULLOVER allows you to change its silhouette into a crossed or wrapping shape using the side slit and button^[1]. If worn as is with the button unfastened, it falls comfortably straight, but if you cross the front panel and fasten it to the opposite button, the waistline is defined and it wraps around the body.

There is also a slit at the sleeve hem^[2]. Made in one size with a total length of 68.5cm, chest width of 51.5cm, shoulder width of 39cm, and sleeve length of 65cm, the long sleeve end slit naturally opens above the wrist^[3]. Without a separate waist tie, you can switch between two looks—a neat basic pullover and a wrapping wrap knit—solely through the interlocking of the button and slit.