It looks better to wear a V-neck vest over a long sweater with a semi-high neck. If you wear a turtleneck vest over a long sweater with a semi-turtleneck, it will be ugly and have no temperament at all. If you wear a vest, don't button it all, just open it, which will show your tall figure.

A long sweater with a semi-high collar looks good with a hooded vest. It can also be worn with a vest with a suit collar, and it is also suitable for western style.

Wearing a cream beige long sweater with a half-turtleneck, and then wearing a khaki hooded vest or a khaki suit collar vest is the best match and the most harmonious color. Semi-high neck long sweater with gray striped suit neck vest.