⚡ Quick Answer
2T fits toddlers around age 2 (height 86–92 cm, weight 12–14 kg). 3T fits toddlers around age 3 (height 92–98 cm, weight 14–16 kg). 4T clothing size fits toddlers around age 4 (height 98–104 cm, weight 16–18 kg). At JusCubs, the Indian equivalents are the 2–3Y and 3–4Y labels in our Infant Boys (6M–4Y) and Infant Girls (6M–4Y) collections.
What Do 2T, 3T, and 4T Mean?
The letter "T" stands for Toddler. Unlike regular children's sizes that go by number only (2, 3, 4), Toddler sizes are cut with extra room in the seat and crotch area to comfortably accommodate a diaper. This makes them a better fit for children who are still in nappies or recently potty-trained.
In India, most brands — including JusCubs — use an age-year label system (e.g., 2–3Y, 3–4Y) rather than the T-based system common in the US and UK. This guide maps both systems so parents shopping for kids clothes online in Delhi, Noida, Gurugram, or anywhere across India can buy with confidence.
📌 Important note on sizing: All children grow at different rates. Always check your child's actual measurements — height, chest, and waist — rather than relying solely on age. JusCubs garments are made from soft, stretchable cotton that allows a comfortable range of movement.
2T, 3T & 4T — At a Glance
Here is a precise breakdown of each toddler size including age range, height, weight, and the equivalent JusCubs size label.
2T
- Age: ~2 years
- Height: 86–92 cm (34–36 in)
- Weight: 12–14 kg (26–31 lbs)
- Chest: 52–54 cm
- Waist: 50–52 cm
- JusCubs Equivalent: 2–3Y
- → Shop Infant Boys (6M–4Y) | Shop Infant Girls (6M–4Y)
3T
- Age: ~3 years
- Height: 92–98 cm (36–38.5 in)
- Weight: 14–16 kg (31–35 lbs)
- Chest: 54–56 cm
- Waist: 51–53 cm
- JusCubs Equivalent: 2–3Y
- → Shop Girls Clothing Sets (2–3Y)
4T
- Age: ~4 years
- Height: 98–104 cm (38.5–41 in)
- Weight: 16–18 kg (35–40 lbs)
- Chest: 56–58 cm
- Waist: 52–54 cm
- JusCubs Equivalent: 3–4Y
- → Shop Infant Boys Party Wear (3–4Y) | Shop Infant Girls Frocks & Dresses (3–4Y)
Toddler Size Chart: Full Measurements
| Size (US/UK) | JusCubs Label | Age Range | Height (cm) | Height (in) | Weight (kg) | Chest (cm) | Waist (cm) |
|---|---|---|---|---|---|---|---|
| 18–24M | 18–24M | 18–24 months | 80–86 | 31.5–34 | 10–12 | 50–52 | 48–50 |
| 2T | 2–3Y | ~2 years | 86–92 | 34–36 | 12–14 | 52–54 | 50–52 |
| 3T | 2–3Y | ~3 years | 92–98 | 36–38.5 | 14–16 | 54–56 | 51–53 |
| 4T ★ | 3–4Y | ~4 years | 98–104 | 38.5–41 | 16–18 | 56–58 | 52–54 |
| 5 / 5T | 4–5Y | ~5 years | 104–110 | 41–43.5 | 18–20 | 58–60 | 53–55 |
★ Most searched size. 4T clothing size is the transition size between toddler and children's sizing.
What Size Does 2T Fit?
The 2T clothing size is designed for toddlers who are approximately 2 years old, standing between 86 and 92 cm tall and weighing 12 to 14 kg. The key characteristic of 2T versus a regular size 2 is the roomier seat and elastic waistband that accommodates a nappy or training pants.
2T at JusCubs = 2–3Y label. Browse our Infant Boys Clothing Sets (2–3Y) and Infant Girls Clothing Sets (2–3Y) — soft, breathable cotton pieces with adjustable elastic waists that work perfectly for active 2-year-olds.
What to shop in 2T (2–3Y) at JusCubs:
For boys: Infant Boys T-Shirts & Polo (6M–4Y) · Shorts & Three-fourths · Pants, Jeans & Trousers · Sweatshirts, Jackets & Hoodies · Dungarees · Party Wear
For girls: Frocks & Dresses · Pajamas & Leggings · Jumpsuits & Dungarees · Shorts & Skirts · Jeans & Jeggings · Sleepwear & Loungewear
What Size Does 3T Fit?
The 3T clothing size fits toddlers who are approximately 3 years old, with a height of 92–98 cm and a weight of 14–16 kg. Most 3-year-olds in India are beginning to transition out of diapers, yet the 3T cut still provides enough seat room to make layering easy. At JusCubs, 3T is closest to the 2–3Y label, though taller or heavier children at this age may already fit the 3–4Y label.
💡 Tip for 3T sizing: If your child is between 3T and 4T in height but slim in the waist, choose 3T and tighten the elastic. If they are broad in the shoulders or chest, go up to 4T (3–4Y).
For busy 3-year-olds in Delhi's humid summers, consider JusCubs' breathable cotton T-shirts and shorts in the 2–3Y size. For cooler winters across Delhi NCR — Gurugram, Noida, Faridabad — the Sweatshirts, Jackets & Hoodies in 2–3Y are a practical pick.
What Size Does 4T Fit? (Most Searched)
The 4T clothing size is the most searched toddler size online in India and is designed for children approximately 4 years old, measuring 98–104 cm in height and weighing 16–18 kg. At this age, most children are fully potty-trained, and many parents begin transitioning from Toddler (T) sizing to regular children's sizes.
At JusCubs, the 4T clothing size equivalent is the 3–4Y label, which appears across all our Infant Boys (6M–4Y) and Infant Girls (6M–4Y) collections.
What to shop in 4T (3–4Y) at JusCubs:
For Boys (3–4Y): T-Shirts & Polo · Shirts · Clothing Sets · Trackpants & Joggers · Dungarees · Sweatshirts & Jackets · Party Wear
For Girls (3–4Y): Frocks & Dresses · T-Shirts · Jeans & Jeggings · Party Wear · Clothing Sets · Sleepwear & Loungewear · Trackpants & Joggers
4T Shirt Size: Measurements & Fit
When parents search for 4T shirt size, they are looking for the chest measurement and sleeve length for their 4-year-old. Here are the exact specs:
| Measurement | 4T / 3–4Y Size | Notes |
|---|---|---|
| Chest | 56–58 cm | Measured at fullest point |
| Shoulder Width | 27–28 cm | Seam to seam |
| Shirt Length | 46–50 cm | Neckline to hem |
| Sleeve Length (Half) | 14–16 cm | Summer T-shirt |
| Sleeve Length (Full) | 30–33 cm | Winter / formal shirt |
At JusCubs, our Infant Boys Shirts (3–4Y) and T-Shirts & Polo (3–4Y) use 100% soft cotton with natural, skin-safe dyes — ideal for Indian weather and children with sensitive skin.
4T vs Size 4: What's the Difference?
Both 4T and Size 4 fit children of roughly the same age, but there is one key structural difference:
| Feature | 4T (Toddler) | Size 4 (Children's) |
|---|---|---|
| Height Range | 98–104 cm | 98–106 cm |
| Seat Cut | Roomy — fits over nappy | Slimmer — no nappy room |
| Waistband | Elastic / adjustable | Fixed waist or belt loop |
| For Diaper Wearers | ✔ Yes | ✗ Not designed for |
| For Potty-Trained | ✔ Yes | ✔ Yes |
| JusCubs Equivalent | 3–4Y | 4–5Y |
Once your child is fully potty-trained, you can transition to regular 4–5Y sizing at JusCubs, which still falls within our Infant Boys/Girls (6M–4Y) range for the transition year.
How to Measure Your Toddler for the Right Size
Accurate measurements are the most reliable way to find the right 2T, 3T, or 4T clothing size for your child.
Step 1 — Height: Stand your child against a wall without shoes. Mark the top of the head and measure from floor to mark in centimetres.
Step 2 — Chest: Wrap a soft tape measure around the fullest part of the chest (under the arms). Keep it horizontal and snug but not tight.
Step 3 — Waist: Measure around the natural waistline — the narrowest part of the torso, usually just above the belly button.
Step 4 — Match & Size Up: Compare measurements to the chart above. If your child is between two sizes, always size up — especially for active play and India's heat, where looser fits are more comfortable.
🌡️ Indian climate tip: In cities like Delhi, Noida, Gurugram, Ghaziabad, and Faridabad, summers are intense (40°C+). For 2T–4T toddlers, prioritise breathable organic cotton fabrics that wick moisture and prevent heat rash. JusCubs' cotton garments are especially suited for North Indian summers.
Buy 2T, 3T & 4T Kids Clothes Online — Delhi NCR & North India
Parents in Delhi and surrounding regions searching for 4T clothing size in Delhi, 2T toddler clothes Noida, or kids wear Gurugram can shop the full JusCubs toddler range online with pan-India delivery.
JusCubs delivers to: New Delhi · South Delhi · North Delhi · East Delhi · West Delhi · Noida · Greater Noida · Noida Extension · Gurugram · Ghaziabad · Faridabad · Meerut · Sonipat · Bahadurgarh · Rohtak · Panipat · Agra · Mathura · Jaipur · Chandigarh · and 19,000+ pin codes across India.
Whether you are a parent in Dwarka, Rohini, Lajpat Nagar, Saket, Vasant Kunj, or Connaught Place in Delhi — or in Sector 18 Noida, DLF Gurugram, Indirapuram Ghaziabad, or Sector 15 Faridabad — JusCubs delivers your toddler's wardrobe to your doorstep.
Find a JusCubs store near you → | Apply for a Franchise →
Why Parents Across Delhi NCR Trust JusCubs for Toddler Clothing
JusCubs is a manufacturer and exporter of high-quality kids clothing for ages 0 to 14 years. Every garment is built around one core principle: clothing should never come in the way of a confident, active child.
Skin-Safe Materials: 100% soft cotton and organic cotton options — safe for the sensitive skin of toddlers aged 2–4 years.
Affordable Pricing: Toddler clothing starting from ₹349. Value packs (3 dresses / 4 T-shirts) at ₹999 — ideal for fast-growing toddlers.
Wide Size Range: Sizes from 0–3M (Newborn) through 12Y (Young Boys/Girls), covering every stage of childhood in one place.
Pan-India Delivery: Fast delivery to Delhi, Noida, Gurugram, Ghaziabad, Faridabad, and 19,000+ pin codes across India.
From toddler party wear for celebrations in South Delhi to everyday trackpants and joggers for playschool in Noida — JusCubs has the complete wardrobe for your 2T, 3T, and 4T toddler.
Shop the full range: Infant Boys (6M–4Y) · Infant Girls (6M–4Y) · Value Packs ₹999 · Organic Cotton Premium · Store Locator · Blog
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