Disney Juniors Classic Mickey Athletic Stripe V-Neck Tee Disney juniors jersey tee features classic Mickey Mouse distressed print contrast v-neckline, athletic striped 3/4 sleeves 65% polyester, 35% rayon, soft fabric Junior sizing, runs smaller than regular women's sizes. Measurements laid flat. Small: 18" across chest, 24" long. Medium: 19" across chest, 24" long. Large: 20" across chest, 24.5" long. X-Large: 21" across chest, 24.5" long.