Bestisun was founded in 2003 which have our own factory and design department. We are specialized in running wear, yoga wear, active wear and casual wear. Bestisun Long Sleeve Workout Tops Bestisun workout tops are suitable for yoga, dance, running, gym, any type of workout and daily wear. Questions & Answers Q: What's this top made of? A: 95% Rayon 5% Spandex. Super Soft and Comfortable. Q: Is this stretchable? A: It's made from a very comfortable fabric with a lot of give. Q: Will this crop top be exposed? A: The length is longer than a typical "crop top" which made it really nice to wear in yoga without feeling too exposed. Q: Does it match well with a variety of pants? A: Yes, you can wear it with yoga pants, jeans, leggings, or depending on the occasion. Measurement: S (Fits US 2-4): Fits Bust: 36" ; Length: 19.5"M (Fits US 6-8): Fits Bust: 38" ; Length: 20"L (Fits US 10-12): Fits Bust: 40.5" ; Length: 20.8"XL (Fits US 12-14): Fits Bust: 43" ; Length: 21.5" Cropped Racerback Tie Back Tie Back Open Back Cross Back Fit Slim Fit Classical Fit Classical Fit Classical Fit Loose Fit Classical Fit More Colors ✓ ✓ ✓ ✓ ✓ ✓ Cropped Open Back Open Back Side Split Split Side Cross Front Fit Slim Fit Classical Fit Classical Fit Loose Fit Classical Fit Slim Fit More Colors ✓ ✓ ✓ ✓ ✓ ✓