I haven't worn my sons' school uniforms yet, but we've tried them on and so far so good. They fit as expected and became stiffer with washing.
Boys' Gold Toe Ultra 𧦠Tec Back Stripe Crew Socks, 5-Pack
46 Review
Pack of 6 Seamless-Toe Quarter 𧦠Athletic Socks for Big Boys by Jefferies Socks
62 Review
Jefferies Socks Boys Seamless Toe Crew Athletic Socks 6-pack
47 Review
π Premium Prince Athletic Socks - Active Black Boys' Clothing for Top-performance
45 Review
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
46 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review