The Valencia 2x1 Rib Long Sleeve is your go-to base layering piece for cooler days. It's made from our soft and stretchy custom knit Cotton Baby Rib that provides lasting wear and comfort. Mid length 2x1 rib (mid weight) Long sleeve Fabric knit in LA Cut and sewn ethically, in-house in LA Fit Model is 5'4" and wearing size Small View full Size Chart Content & Care 95% Cotton, 5% Spandex Hand wash cold. Tumble dry low.