null Skip to main content
broken sunglasses

WOW! Guarantee - Our products will change colors in the sun for the life of the product

  • 4X4 Life
  • 4X4 Life
  • 4X4 Life
  • 4X4 Life
  • 4X4 Life
  • 4X4 Life

4X4 Life

Toddler Crew Tee




Changes Color

Product Information

  • 4.3 oz., 60% combed ring-spun cotton, 40% polyester jersey
  • Coverstitched 1x1 baby rib-knit set-in collar
  • Double-needle sleeves and hem
  • Taped neck and shoulders
  • Tagless Label
  • Trim fit

Sizing Chart

Size Chest Length
2T 26" 15.5"
3T 28" 16.5"
4T 30" 17.5"
5/6T 32" 20"

Experience Del Sol Color Change

broken sunglasses

Much like a flower that blooms when exposed to sunlight, Del Sol's products change colors in the sun using their proprietary Spectrachrome® technology.

Spectrachrome® molecules in the products shift to colors visible to the human eye when exposed to UV sunlight.

broken sunglasses
broken sunglasses

Del Sol's Spectrachrome® formula for color change was developed from a concept originally researched by NASA for use in space.