We have created this size chart for the Twins Special range of gloves. The chart shows which gloves are suitable for your body weight. If you are a beginner starting out then you can use the middle column to find a pair which will suit your body weight. This will help to ensure that your first pair is not too cumbersome.
If you are an intermediate or advanced fighter who does a lot of sparring then you will need to look in the third column. The size of glove you choose will be dictated by the competition you are fighting in, the club sparring rules and more. In general, 16 oz will give you the greatest range of flexibility for both training and sparring.
There are many other factors to consider when buying boxing gloves. We have written an article on how to choose the correct pair of gloves in the article "What Size Muay Thai Gloves Should I Buy?"