fitted blouse with dramatic puff shoulder silhouette fits small please size up corset-inspired side lace-up detailing with metal eyelets for snatched fit oversized dramatic shirt collar long sleeves with extended cuffs contoured seams for a sculpted waist fit lightweight woven fabric with soft structure slightly flared hem for shaping over hips Karolina is 165cm / 5.4" and wears size XS, Masha is 177cm / 5'8" and wears size M, Kyungseok is 188cm / 6'2" and wears size XL