The ST x Union Alta Polo is part of our limited-edition collaboration with Union—celebrating both brands' roots at the intersection of street and sportswear. Made of pure cotton piqué, this premium polo features multicolored striping at the rib-knit collar and hem, a 3-button placket, and a collaborative logo lockup embroidered at the left chest pocket.

•  Sergio Tacchini x Union Collaboration
•  Premium tennis polo shirt
•  100% cotton piqué 200gsm
•  Rib-knit polo collar with stripe tipping
•  3-button placket with custom branded buttons
•  Collaborative logo lockup embroidered at left chest pocket
•  Rib-knit hem with yarn-dyed striping
•  Style #: 50578
•  Model is 6'2" (188 cm) and wearing size medium (USA) / large (EU)