From : CHRISTINA! @ Inspire U Blog
White symbolizes innocence and purity. The color white reflects light and is a neutral that goes with anything (denim, patterns, white on white, etc). What's the big deal with wearing white after Labor Day? What exactly is winter white vs. summer/spring white? I finally got my answer!
Difference: The Fabric
SUMMER WHITE. Summer fabrics are made of lightweight materials such as mesh, linen, jersey and sheer fabrics. You usually only have a couple months to rock outfits incorporating these materials, unless you live in FLORIDA like me! lol If you live in a tropical climate similar to me (Caribbean, California, etc), it's appropriate to wear your summer whites year round. Most of the time these particular fabrics are made of cotton and are already starting off stark white.
WINTER WHITE. Winter white is never pure white and always has a cream/ivory tint color to it. Flannel, knits, cashmere, corduroys, leathers, and tweeds always look great in the fall and winter months. Because these fabrics are thicker and heavier, it is almost impossible to dye them pure white. Clothes made of these fabrics will always be off white, bone, cream, ivory, or in the blush, beige family. Depending on the fabric, like denim or silk, they can be wore all-year round. White jeans or a cotton cardigan are versatile and can be wore every season.
My favorite winter white fashion statement is wearing white monochromatic from head-to-toe. This look is simple, chic and sophisticated!