American football players wear many things under their uniform. These include shoulder pads and thigh pads. If you are talking international football (soccer) then the main piece of equipment players wear under their uniforms are shin guards.
most people wear a T shirt under their shoulder pads so as not to get rug burn from them and a cup is worn under the pants. if its cold other things are worn such as cold gear or in extreme cold Tom Brady wears a wetsuit
Basketball Uniform (jersey) is important to discern the teams, they are usually shorts and tops. Each player on the court must have a number on their uniform.
a uniform that you where for football
Heat gear
uniform
uniform
A sports girdle is an article of clothing worn under a uniform that has pockets for pads. Girdles are worn by football players and have pockets for hip, tailbone, and thigh pads. A woman's girdle is (was?) a torture device undergarment designed to reduce the apparent size of the waist and hips. It is also an archaic name for a belt.
A civilian dress worn instead of a uniform is typically referred to as "civilian attire" or "civilian clothing." This can include a wide range of clothing styles and choices, depending on the context and individual preferences.
Cotton can be worn in any season. Cotton under clothing can be worn year around.
socks that are worn under stirrups.
nothing is worn above the cib jump wings under jump wings
Youth football jerseys are worn by youth football players. One can purchase youth football jerseys at various football clothing and accessories stores.
No, a kimono is the traditional Japanese clothing. In Japanese Martial Art the practice uniform is called a "gi." The uniform in Taekwondo is referred to as a dobok (도복).
The uniform worn when practicing karate is called a gi. There are similar uniforms in other types of martial arts.
Socks and/or stockings are undergarments. Undergarments are clothing that are worn under outer-garments to separate one's outer-garments and skin. Socks and/or stockings are worn under foot wear and clothing that covers the legs. Ergo they clearly satisfy the definition of undergarments.
nothing is worn