They are labeled as a size 'Large', but they wear more like a Medium to Medium+. If you normally wear a size large, I suppose they will stretch in due time, but be aware, even though they are labeled 'Large', they are more suited for a man with size Medium. 
Compare at $25-$30! (THESE ARE A QUALITY PAIR OF RKOUT GLOVES, NOT CHEAP JUNK!) 
Bought for me as a gift, worn for 'maybe' 20 minutes. 
Never used to workout, never used in the gym, never sweated in, or soiled.  
They are As-New. 
Palm has very nice grip-material.
Breathable upper/top of hand.
Quality wrist support.
An absolute steal at this price.
FREE shipping. 

Further Description:
  • Breathable and Lightweight: Nstructed with unique moisture-wicking fabric and open mesh backing for increased ventilation and added breathability.
  • Easy Remove:Made of high quality microfiber,a pull buckle on the fingertip designed to make it easy take off.
  • Anti-Slip Stability: A cushioned pad with silica anti-slip points, Protects your hands from calluses, reduces friction discomfort all while still maintaining a strong grip on what you are holding onto
  • Provides unbeatable support: The Weightlifting gloves with adjustable wrist wraps can make you stronger and improve comfort and reduce hand tension.