According to the website, I ordered 100% cotton. Just received (a few days later than promised) and the inside label says 18% polyester. When he comes back he'll be looking for 100% cotton at Old Navy and thrift stores.
Top-Quality Amazon Essentials Boys' Uniform Big Woven Flat-Front Khaki Shorts for Style and Comfort
41 Review
π©³ Functional and Stylish Levis Westwood Cargo Shorts for Boys - Steel Shorts Collection
38 Review
π©³ Amazon Brand Medium Boys Spotted Shorts in Kids' Clothing, Ideal for All-Day Comfort
52 Review
Pack of 2 Jersey Shorts for Boys from Hanes
36 Review
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review
Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
46 Review