The white T-shirt had a brown stain. They are definitely not 100% cotton as advertised. The composition of the substance is not mentioned anywhere on the label. But by the feel and the fact that it's stretchy, you can tell it's mixed with a synthetic material, maybe polyester or spandex. I am disappointed because my son is very sensitive to synthetic fabrics and almost impossible to wear them, "too itchy" so if you are buying these for a clothing sensitive child. I would not recommend it. Otherwise they fit well and look like a nice t-shirt.
Kid Nation Kids' Tagless Long Sleeve V π Neck T-Shirts 4-12 Years - 2 Packs and 3 Packs
45 Review
Van Heusen Sleeve Dress Poplin
42 Review
The Good Day Lab Clean Shield: Ultimate Comfort and Breathability in Tagless 4-Way Stretch Polo
43 Review
π Hanes Boys' Short Sleeve T-shirt Value Pack (3-pack) - Essential Wardrobe Basics
44 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
π Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review