For Online Sellers

Baby Size Chart Generator: Newborn to 24 Months by Weight and Length

Free tool · Updated October 2, 2026 · By CouponTalk · Reviewed by CouponTalk Expert Reviews on October 2, 2026

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Quick answer

Baby clothes are sized by weight and length, not just age, because babies grow at different speeds. A good baby chart lists the age label, weight range, length range and EU size: 3–6 months fits about 5.7–7.5 kg and 61–67 cm, EU 62–68. Keep weight in kg, which Indian parents know from check-ups, and show length in cm.

How to use this calculator

Pick the garment template and units; the chart fills with standard Indian sizes.
Click any cell to edit it, add rows or columns, and set your colours, font and logo.
Download the PNG for your listing, or print / save it as a PDF.

Baby Size Chart (template)

Measurements in cm. Length: baby lying down, from the top of the head to the heel.
Size	Weight (kg)	Length (cm)	EU size
Newborn	up to 3.6	up to 55	50–56
0–3 months	3.6–5.7	55–61	56–62
3–6 months	5.7–7.5	61–67	62–68
6–9 months	7.5–9.3	67–72	68–74
9–12 months	9.3–11.1	72–77	74–80
12–18 months	11.1–12.5	77–83	80–86
18–24 months	12.5–13.8	83–86	86–92