Unified Size Chart

Size Guide

Organic cotton baby & toddler apparel

Size Age Height Weight
lbs
Weight
kg
Height
in
Newborn
50–55 cm
Newborn 46–53 cm 6–9 2.5–4 18–21
0–3M
55–59 cm
0–3 months 53–58 cm 9–12 4–5 21–23
3–6M
59–66 cm
3–6 months 58–67 cm 12–17 5–8 23–27
6–12M
66–73 cm
6–12 months 67–74 cm 17–22 8–10 27–29
12–18M
73–80 cm
12–18 months 74–79 cm 22–25 10–11 29–31
18–24M
80–90 cm
18–24 months 79–84 cm 25–27 11–12 31–33
2T
90–100 cm
2 years 84–89 cm 27–30 12–13.5 33–35
3T
100 cm
3 years 89–94 cm 28–32 12.5–14.5 35–37
4T
110 cm
4 years 94–102 cm 32–38 14.5–17 37–40
5T
120 cm
5 years 102–110 cm 38–44 17–20 40–43
6Y
130 cm
6 years 110–116 cm 44–50 20–23 43–46
Sizes are a general guide. When between sizes, we recommend sizing up for room to grow. All Little26 pieces are crafted from GOTS-certified organic cotton with natural stretch.