Old Navy High-Waisted PowerSoft Leggings (Kids) vs. Simple Joys by Carter's Baby Girls' 4-Pack of Pants

Carter's Simple Joys is a baby and toddler product — it's optimized for diaper changes, frequent washing, and the chaos of ages 0-3. Old Navy's PowerSoft line is built for kids who are walking, running, and going to school. Comparing them directly is like comparing a onesie to a sports bra — both are great, but for entirely different life stages.

Runner's World described the PowerSoft fabric as something you 'continuously brush your hands against' — that's not marketing fluff, that's a real tactile difference. Carter's Simple Joys is soft enough for a baby, but it's a standard cotton-blend basic. For older kids who notice and complain about uncomfortable clothes, this gap matters every single morning.

At $18 for four pairs, Carter's comes out to $4.50 per legging — Old Navy's per-unit cost is 3-5x higher. For babies who spit up, blowout, and need daily changes, buying four pairs at once isn't just convenient, it's the only sensible approach. Once kids are out of diapers and wearing clothes for full days, the math flips and quality-per-wear matters more than quantity.

Finding leggings in tall or long lengths for kids is genuinely difficult, and doing it under $25 is nearly impossible outside of Old Navy. Carter's doesn't offer extended lengths at all — it's a standard sizing product for standard sizing kids. For parents of long-legged kids who constantly have ankle-length leggings riding up to the knee, Old Navy's online tall sizing is a legitimate game-changer.