the main point of my review will be my personal experience with this product . people get confuse with review because some reviwer tend to talk about they impression or other subjective aspect . to start , I need to say I use the manufacturer 's table to choose the right size . I measure my hand and the indicate size be the M. Important Advice - do not give up in the first week when I first try these glove on they be a little tight and still comfortable but as I get to the gym I feel that pinch between finger some people mention . I need to tell you , it really hurt but after a week of usage the pinch totally disappear . also , during the first week it expand a little bit -lrb- break-in time -rrb- . I have be use they for two month and they almost do not shrink after wash . now , the best thing about the glove be the protection . I must say I be a beginner but I have try 3 glove so far and this one really keep I without blister or callus . to sum up : I follow the manufacturer 's indication and the size be perfect for I . it hurt a little in the first week but it go away . it look good and protect you very well . it have also a very good value and look good .