Bottoms are an apparel term used to describe the layers of clothing worn on the bottom half of the body. Bottoms may be in reference to Undergarments or Outerwear.
About Summer:
Summer is the warmest period of the four seasons and is characterized by abundant sunshine, very little precipitation and warm to hot weather. Summer occurs between spring and fall during June, July, and August in the northern hemisphere, and during December, January, and February in the Southern hemisphere.