(Herald DB)

Suzy and Krystal were spotted at the airport on their way to Milan, Italy, to attend 2017 Fashion Week on Wednesday.

(Herald DB)

(Herald DB)

Suzy wore a black turtleneck sweater matched with a long beige skirt and carried a beige and white handbag.

(Herald DB)

(Herald DB)

Krystal, meanwhile, sported a black button-down shirt and dark grayish blue jeans matched with a dark brown jacket and a copper-colored handbag.

(Herald DB)

(Herald DB)

Suzy worked with Park Won for “Don’t Wait for Your Love,” a track that will be released Tuesday. Krystal recently put out “I Don’t Wanna Love You” with singer Kim Joon-won.

By Jie Ye-eun (yeeunjie@heraldcorp.com)