I love these and bought in 2 colors. I bought the red with reindeer Gladys slippers in XL. Upper vertical bars not even close to fitting the bracket. However, anytime my computer restarts or goes to sleep the mouse will glare eye-blinding RGB back at me. XL would be 4/5 youth. Another great feature is the ambient awareness feature so you can stay aware if your surroundings with a press of a button. Nice shoes, great pink color, but not all that amazing. The legs our adjustable. Plus new years eve celebration night on the town. I like that these are dry.