The littlest athletes will be comfy in this 2-piece set, which is made of brushed back tricot fabric and inspired by classic track style. The full-zip closure on the jacket makes layering and temperature regulation easy. Wear with any Nike tee for a completed look that's full of Jumpman style. Benefits: The jacket has a full-zip closure that makes layering easy. Product Details: 100% Polyester. Machine Wash. Imported. Style: 36K549; Color: Baltic Blue; Size: 4; Gender: Female; Age Group: Kids | Nike XO Swoosh Tricot Set Little Kids' Tracksuit in Blue, Size: 4 | 36K549-F85