What's this top made of? 95% Rayon 5% Spandex. Super soft and comfortable. How does this shirt look after a lot of washes? Washes well in cold water. Also stretches well. Is the white see through? No, the fabric is not see through. Does it match well with a variety of pants? Yes, you can wear it with yoga pants, jeans, leggings, or depending on the occasion. Is this stretchable? It's made from a elastic and comfortable fabric. Bestisun Long Sleeve Workout Shirts Bestisun Tie Back Tops Bestisun Tie Back Top Bestisun Tie Back Top Bestisun Tie Back Top Bestisun Open Back Shirts Bestisun Workout Tank Bestisun Workout Tank Fit Slim Fit Slim Fit Slim Fit Slim Fit Slim Fit Loose Fit Loose Fit Length Cropped Cropped Classical Cropped Cropped Classical Classical Thumbhole ✔ ✔ ✔ ✔ ✔ ✔ ✔ More Colors ✔ ✔ ✔ ✔ ✔ ✔ ✔ Stretchy ✔ ✔ ✔ ✔ ✔ ✔ ✔