J.Crew Size Charts

J.Crew Boys Tops Knits, Tees, Sweaters & Shirts Size Chart

Measurement Unit: US (inch) | World (cm) | Both

US Size	Age	Height	Weight	Waist	Chest
2	2 years	33 - 36 inch 84 - 91 cm	27.5 - 30.5 lb 12 - 14 kg	20 inch 51 cm	19³/₄ inch 50 cm
3	3 years	36 - 39 inch 91 - 99 cm	30.5 - 34.5 lb 14 - 16 kg	20¹/₂ inch 52 cm	21 inch 53 cm
4-5	4 - 5 years	39 - 42 inch 99 - 107 cm	34.5 - 46.5 lb 16 - 21 kg	21 - 21¹/₂ inch 53 - 55 cm	22 - 23 inch 56 - 58 cm
6-7	6 - 7 years	44 - 49 inch 112 - 124 cm	46.5 - 63.5 lb 21 - 29 kg	22 - 22¹/₂ inch 56 - 57 cm	24 - 25¹/₂ inch 61 - 65 cm
8	8 years	49 - 51 inch 124 - 130 cm	63.5 - 70 lb 29 - 32 kg	23 inch 58 cm	27 inch 69 cm
10	10 years	51 - 53 inch 130 - 135 cm	73 - 76 lb 33 - 34 kg	24 inch 61 cm	28 inch 71 cm
12	12 years	53 - 57 inch 135 - 145 cm	76 - 86 lb 34 - 39 kg	25¹/₂ inch 65 cm	30 inch 76 cm
14	14 years	57 - 63 inch 145 - 160 cm	90 - 112 lb 41 - 51 kg	25 - 27 inch 64 - 69 cm	32 inch 81 cm
16	16 years	64 - 68 inch 163 - 173 cm	110 - 130 lb 50 - 59 kg	26 - 28 inch 66 - 71 cm	33 - 37 inch 84 - 94 cm

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Length Conversion

Note: 1 inch = 2.54 cm, 1 cm = 0.394 inch, 1 foot = 30.48 cm, 1 cm = 0.033 foot, 1 foot = 12 inch, 1 inch = 0.083 foot

Essential Tools

If you do a lot of online apparel shopping, accurate body measurement using a tape measure is a must. The actual tape you choose doesn’t matter that much. This measuring tape set has two double-sided, 60-inch / 150 cm, durable tape measure in pink and black. They are small and light pocket-size measuring tapes, and they have accurate, large and clear markings in both inches and centimeters, which are very easy and convenient to read. They are also great for body measurement, sewing, tailoring, weight loss tracking, or measuring any curved surface.

How to measure without a ruler or tape measure?

If you don't have a ruler or tape measure handy, you can try to measure with a standard credit card, which has a width of 3 ⅜ inch or 8.56 cm and a height of 2 ⅛ inch or 5.4 cm.