Fits children who are 43–49" tall
Overall: 10.5" wide x 4" deep x 13.75" high
Interior: 9" wide x 3.25" deep x 12.5" high
Interior Pockets: 5
Interior Mesh Pocket: 8.5" wide x 7.25" high
Interior Pocket (4): 2.75" wide x 4.5" high; 2.75" wide x 7.25" high; 3.25" square; 4" wide x 7.25" high
Exterior Pockets: 4
Exterior Mesh Pocket (2): 5" wide x 4" high
Exterior Front Panel Pocket: 6.5" wide x 6" high
Exterior Supply Pocket: 8.75" wide x 11.5" high
Adjustable Shoulder Strap (2): 3" wide x 14–30" long
Carrying Handle: 1.5" wide x 8" long

Fits children who are over 48" tall
Overall: 13" wide x 6" deep x 16.5" high
Interior: 11.75" wide x 5.5" deep x 15.5" high
Interior Pockets: 5
Interior Mesh Pocket: 10.5" wide x 8.5" high
Interior Pocket (4): 2.75" wide x 8.5" high; 3" wide x 4.5" high; 3.25" wide x 3.35" high; 6" wide x 8.5" high
Exterior Pockets: 4
Exterior Front Panel Pocket: 8" wide x 7.5" high
Exterior Side Pocket (2): 5.5" wide x 6" high
Exterior Supply Pocket: 10.5" wide x 13.75" high
Adjustable Shoulder Strap (2): 3.25" wide x 15.5–31" long
Carrying Handle: 1.5" wide x 7" long

Fits children who are over 48" tall
Overall: 12" wide x 6.5" deep x 16" high
Interior: 11" wide x 5" deep x 15" high
Interior Pockets: 6
Interior Mesh Pocket: 11" wide x 8.5" high
Interior Pocket (5): 2.25" wide x 8.5" high; 2.75" wide x 4.75" high; 3.25" square; 5.25" wide x 8.5" high; 10.25" wide x 8.5" high
Exterior Pockets: 4
Front Large Pocket: 10.5" wide x 13.5" high
Exterior Front Panel Pocket: 6.25" wide x 7.5" high
Exterior Side Pocket (2): 5" wide x 5.25" high
Adjustable Shoulder Strap: 3.25" wide x 17–34" long
Carrying Handle: 1.5" wide x 9.5" long
Pull Handle (2 settings): 5.25" wide x 10.25" high or 18" high

Fairfax Green/Gray Backpacks