Context

About the seasons of the year we concentrated in the U.S., thanks toone of the few countries that has all the variations of climate.


number of inhabitants: 308 million in the 2010 census.

Seasonal Changes

Spring.
The spring equinox begins and ends with the summer solstice, begins around February 4 in the northern hemisphere andAugust 7 in the Southern Hemisphere. Quarter rise in temperature 


Summer, 
Begining with the summer solstice and ends with the autumn equinox, beginning around 6 May in the northern hemisphere andNovember 7 in the Southern Hemisphere. Great  heat produced. 


Autumn
Beginning with the autumn equinox and ends with the winter solstice, begins around August 7 in the northern hemisphere and on 4 February in the southern hemispher.


Winter
begins with the winter solstice and ends with the vernal equinox, or about 7 November in the northern hemisphere and May 6 in the southern hemisphere.

Featured designers

• Betsey Johnson (summer)
• Bill Blass  (Winter)
• Lane Bryant    (Summer)
  • Edith Head   (Spring)
  • Donna Karan   (Spring)
  • Calvin Klein   (General)
  • Michael Kors  (autumn)
  • Ralph Lauren    (Winter)
  • Nanette Lepore  (General)