Size Adjustabe | 4 Sizes in 1 - Micro Size Adjustments | small incremental sizing to find that perfect fit - Glitter Infused Hi Cut Boot with Rolled Boot Collar & Tongue with Custom Signature Boot Lining - Glitter Fashion Laces - ABEC 5 Bearings with Urethane Indoor & Outdoor 58mm Glitter Wheels - Urethane Glitter Toe Stop The Glitter POP features glitter infused boots that adjust to fit growing feet through the use of a patented internal size adjustment, that gives you 4 sizes in the 1 skate, making these perfect for growing feet. The Glitter POP has been designed to ''stand out from the crowd' - a classic retro design with a bright glitter rolled collar make these perfect for developing skaters who want the ability to skate either indoors or out, while wearing comfortable fitting skates and making a real fashion statement! The size adjustment is inside the boot - you do not see it. Simply fold down the adjustment on the heel and twist to move the toe inside the boot - making the skate smaller or larger. The size adjustment uses micro (small) adjustments so you can find that perfect fit, it really is as easy as 1...2...3.