Put your kids in a t-shirt that's cute, super comfortable, and made of natural fabrics! This 100% organic cotton tee is sure to become their favorite! • 100% organic ring-spun combed cotton • Fabric weight: 4.57 oz/yd² (155 g/m²) • Single jersey • Medium fit • Set-in sleeves • 1×1 rib at collar • Narrow double-needle topstitch on the sleeves and bottom hems • Self-fabric neck tape (inside, back of the neck) • Blank product sourced from Bangladesh The sizes correspond to a smaller size in the US market, so US customers should order a size up. This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!Size guide BODY LENGTH (inches) CHEST WIDTH (inches) SLEEVE LENGTH (inches) 3-4 16 ½ 13 4 ½ 5-6 18 ⅛ 13 ¾ 4 ⅞ 7-8 20 ¼ 14 ⅝ 5 ¾ 9-11 22 ⅝ 16 ⅛ 6 ½ 12-13 24 ⅝ 17 ¼ 7 ¼ BODY LENGTH (cm) CHEST WIDTH (cm) SLEEVE LENGTH (cm) 3-4 42 33 11.4 5-6 46 35 12.5 7-8 51.6 37 14.5 9-11 57.4 40.9 16.5 12-13 62.5 44 18.5