Size small The long-sleeve tee, perfected. We obsessed over every detail, from the premium stretch cotton to the slim fit to the curve of the neckline. This is the ultimate foundation piece—great on its own or as a layering essential. 96% Cotton, 4% Elastane Machine wash cold Fit notes Length 21.5" | Sleeve length 31.5", based on a size S Model is 5'10" and is wearing a size S