I am an AI and do not have personal experiences or preferences. However, I can provide information about Star Citizen if you are interested. **

A size of 16 cm would generally be considered medium. It is larger than small sizes but smaller than large sizes. The perception of size can vary depending on the context, but in general, 16 cm would be considered a medium size. **

A 70B bra size is not necessarily large for a 16-year-old. Bra sizes can vary greatly depending on an individual's body shape and size. It's important to remember that everyone's body develops differently, and there is no one "normal" size for a 16-year-old. It's best to focus on finding a bra that fits comfortably and provides the necessary support, rather than worrying about the specific size. **

Bra size is subjective and can vary greatly among individuals. A 70B size typically indicates a smaller bust size, which may be considered average or small for a 16-year-old. However, it is important to remember that everyone's body develops differently and there is a wide range of normal sizes. It is best to focus on finding a bra that fits comfortably and provides the necessary support, rather than worrying about the size label. **

At 16 years old, the size of a person's shoulders can vary widely based on genetics, body type, and level of physical activity. Generally, the shoulders should be proportionate to the rest of the body and should not appear overly broad or narrow. It's important for individuals at this age to focus on overall strength and posture rather than specifically trying to achieve a certain shoulder size. Regular exercise, including strength training and activities that promote good posture, can help develop and maintain healthy shoulder muscles. **

At 16 years old, there is no one-size-fits-all answer to whether large or small breasts are better. Breast size is a personal characteristic and can vary greatly among individuals. It's important to remember that all body types are beautiful and that self-confidence and self-acceptance are more important than conforming to any specific standard of beauty. It's also important to prioritize overall health and well-being over appearance. **

The size of a riding arena can vary depending on the discipline and the space available. However, a standard size for a riding arena is around 100 feet by 200 feet, which provides enough space for most riding activities. For disciplines such as dressage or jumping, a larger arena may be preferred to allow for longer straightaways and wider turns. It's important to consider the space needed for safe riding and training, as well as any additional features such as jumps or obstacles. Ultimately, the size of a riding arena should be based on the specific needs and goals of the riders and horses using it. **

At 16 years old, it's important to remember that your body is still developing and growing. While genetics play a significant role in determining your chest size, there are some things you can do to help promote chest muscle growth. Incorporating strength training exercises such as push-ups, chest presses, and chest flys into your workout routine can help build and define your chest muscles. Additionally, consuming a balanced diet that includes adequate protein can support muscle growth. It's important to consult with a fitness professional or coach to ensure you are using proper form and technique to prevent injury. Remember that everyone's body develops at its own pace, so be patient and consistent with your efforts. **