Old Navy Size Chart
Bottoms
Measuring Tips
Here are some tips to help you order the correct size. If you don't have a measuring tape, use a piece of string and hold it alongside a ruler.
Waist
Measure around the narrowest part of his natural waist. To ensure a comfortable fit, do not pull the measuring tape too tightly.
Inseam
With no shoes on, measure from the top of his inner thigh down to the floor.
Boys Bottoms Generic Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size | Age | Height |
|---|---|---|---|
| XS | 5 | 5 - 6 years | 42 - 45 inch 107 - 114 cm |
| S | 6 | 6 - 7 years | 45 - 48 inch 114 - 122 cm |
| S | 7 | 7 - 8 years | 48 - 51 inch 122 - 130 cm |
| M | 8 | 8 - 9 years | 51 - 54 inch 130 - 137 cm |
| L | 10 | 10 - 11 years | 54 - 57 inch 137 - 145 cm |
| L | 12 | 11 - 12 years | 57 - 60 inch 145 - 152 cm |
| XL | 14 | 12 - 13 years | 60 - 63 inch 152 - 160 cm |
| XL | 16 | 13 - 14 years | 63 - 65 inch 160 - 165 cm |
| XXL | 18 | 14 - 15 years | 65 - 67 inch 165 - 170 cm |
Boys Bottoms Regular Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size | Waist | Hip | Inseam |
|---|---|---|---|---|
| XS | 5 | 221/2 inch 57 cm | 24 inch 61 cm | 19 inch 48 cm |
| S | 6 | 23 inch 58 cm | 255/8 inch 65 cm | 21 inch 53 cm |
| S | 7 | 231/2 inch 60 cm | 263/4 inch 68 cm | 223/4 inch 58 cm |
| M | 8 | 24 inch 61 cm | 28 inch 71 cm | 241/2 inch 62 cm |
| L | 10 | 25 inch 64 cm | 291/4 inch 74 cm | 26 inch 66 cm |
| L | 12 | 26 inch 66 cm | 305/8 inch 78 cm | 273/4 inch 70 cm |
| XL | 14 | 27 inch 69 cm | 32 inch 81 cm | 291/2 inch 75 cm |
| XL | 16 | 28 inch 71 cm | 333/8 inch 85 cm | 303/4 inch 78 cm |
| XXL | 18 | 29 inch 74 cm | 343/4 inch 88 cm | 32 inch 81 cm |
Boys Bottoms Slim Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size | Waist | Hip | Inseam |
|---|---|---|---|---|
| XS | 5 | 201/2 inch 52 cm | 23 inch 58 cm | 19 inch 48 cm |
| S | 6 | 21 inch 53 cm | 243/8 inch 62 cm | 21 inch 53 cm |
| S | 7 | 211/2 inch 55 cm | 253/4 inch 65 cm | 223/4 inch 58 cm |
| M | 8 | 22 inch 56 cm | 27 inch 69 cm | 241/2 inch 62 cm |
| L | 10 | 23 inch 58 cm | 281/4 inch 72 cm | 26 inch 66 cm |
| L | 12 | 24 inch 61 cm | 295/8 inch 75 cm | 273/4 inch 70 cm |
Boys Bottoms Husky Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size | Waist | Hip | Inseam |
|---|---|---|---|---|
| L | 10 | 27 inch 69 cm | 311/4 inch 79 cm | 251/2 inch 65 cm |
| L | 12 | 28 inch 71 cm | 325/8 inch 83 cm | 271/4 inch 69 cm |
| XL | 14 | 29 inch 74 cm | 34 inch 86 cm | 29 inch 74 cm |
| XL | 16 | 30 inch 76 cm | 353/8 inch 90 cm | 301/4 inch 77 cm |
| XXL | 18 | 31 inch 79 cm | 363/4 inch 93 cm | 311/2 inch 80 cm |
Comments
CherylHaskins
Tops & Outerwear
Measuring Tips
Here are some tips to help you order the correct size. If you don't have a measuring tape, use a piece of string and hold it alongside a ruler.
Chest
With his arms relaxed at his sides, measure around the fullest part of his chest.
Sleeve
Keeping his elbow slightly bent, measure from the center back of his neck, over the shoulder and elbow and down to the wrist.
Boys Tops & Outerwear Generic Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size | Age | Height |
|---|---|---|---|
| XS | 5 | 5 - 6 years | 42 - 45 inch 107 - 114 cm |
| S | 6 | 6 - 7 years | 45 - 48 inch 114 - 122 cm |
| S | 7 | 7 - 8 years | 48 - 51 inch 122 - 130 cm |
| M | 8 | 8 - 9 years | 51 - 54 inch 130 - 137 cm |
| L | 10 | 10 - 11 years | 54 - 57 inch 137 - 145 cm |
| L | 12 | 11 - 12 years | 57 - 60 inch 145 - 152 cm |
| XL | 14 | 12 - 13 years | 60 - 63 inch 152 - 160 cm |
| XL | 16 | 13 - 14 years | 63 - 65 inch 160 - 165 cm |
| XXL | 18 | 14 - 15 years | 65 - 67 inch 165 - 170 cm |
Boys Tops & Outerwear Regular Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size | Chest | Sleeve |
|---|---|---|---|
| XS | 5 | 23 inch 58 cm | 201/2 inch 52 cm |
| S | 6 | 24 inch 61 cm | 213/4 inch 55 cm |
| S | 7 | 25 inch 64 cm | 231/4 inch 59 cm |
| M | 8 | 261/2 inch 67 cm | 241/2 inch 62 cm |
| L | 10 | 28 inch 71 cm | 26 inch 66 cm |
| L | 12 | 29 inch 74 cm | 271/2 inch 70 cm |
| XL | 14 | 301/2 inch 77 cm | 281/2 inch 72 cm |
| XL | 16 | 311/2 inch 80 cm | 291/2 inch 75 cm |
| XXL | 18 | 321/2 inch 83 cm | 301/2 inch 77 cm |
Boys Tops & Outerwear Slim Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size | Sleeve |
|---|---|---|
| XS | 5 | 201/2 inch 52 cm |
| S | 6 | 213/4 inch 55 cm |
| S | 7 | 231/4 inch 59 cm |
| M | 8 | 241/2 inch 62 cm |
| L | 10 | 26 inch 66 cm |
| L | 12 | 271/2 inch 70 cm |
Boys Tops & Outerwear Husky Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size | Chest | Sleeve |
|---|---|---|---|
| L | 10 | 30 inch 76 cm | 261/2 inch 67 cm |
| L | 12 | 31 inch 79 cm | 28 inch 71 cm |
| XL | 14 | 321/2 inch 83 cm | 291/2 inch 75 cm |
| XL | 16 | 331/2 inch 85 cm | 31 inch 79 cm |
| XXL | 18 | 341/2 inch 88 cm | 32 inch 81 cm |
Comments
Belts
Measuring Tips
Here are some tips to help you order the correct size. If you don't have a measuring tape, use a piece of string and hold it alongside a ruler.
Waist
Measure around the narrowest part of his natural waist. To ensure a comfortable fit, do not pull the measuring tape too tightly.
| Label | Size | Age | Waist |
|---|---|---|---|
| XS | 5 | 5 years | 221/2 inch 57 cm |
| S | 6 | 6 - 7 years | 23 inch 58 cm |
| S | 7 | 7 - 8 years | 231/2 inch 60 cm |
| M | 8 | 8 - 9 years | 24 inch 61 cm |
| L | 10 | 9 - 10 years | 25 inch 64 cm |
| L | 12 | 10 - 11 years | 26 inch 66 cm |
| XL | 14 | 11 - 12 years | 27 inch 69 cm |
| XL | 16 | 12 - 13 years | 28 inch 71 cm |
Comments
Shoes & Socks
Measuring Tips
Put a piece of paper on the ground. Stand barefoot on the paper. Draw outline of foot with a pen. Use measuring tape to measure length of foot on the paper.
Boys Shoes Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Length |
|---|---|
| 10 | 69/16 inch 17 cm |
| 11 | 615/16 inch 18 cm |
| 12 | 71/4 inch 18 cm |
| 13 | 75/8 inch 19 cm |
| 1Y | 715/16 inch 20 cm |
| 2Y | 81/4 inch 21 cm |
| 3Y | 89/16 inch 22 cm |
| 4Y | 87/8 inch 23 cm |
| 5Y | 93/16 inch 23 cm |
| 6Y | 913/16 inch 25 cm |
Boys Flip-flops & Slippers Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Length |
|---|---|
| 8 | 63/8 inch 16 cm |
| 9 | 63/8 inch 16 cm |
| 10 | 615/16 inch 18 cm |
| 11 | 615/16 inch 18 cm |
| 12 | 75/8 inch 19 cm |
| 13 | 75/8 inch 19 cm |
| 1Y | 81/4 inch 21 cm |
| 2Y | 81/4 inch 21 cm |
| 3Y | 815/16 inch 23 cm |
| 4Y | 815/16 inch 23 cm |
| 5Y | 93/16 inch 23 cm |
| 6Y | 93/16 inch 23 cm |
Boys Socks Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Size |
|---|---|
| S | 11 - 13 |
| M | 13 - 3Y |
| L | 3Y - 5Y |
Comments
Underwear
Measuring Tips
Here are some tips to help you order the correct size. If you don't have a measuring tape, use a piece of string and hold it alongside a ruler.
Waist
Measure around the narrowest part of his natural waist. To ensure a comfortable fit, do not pull the measuring tape too tightly.
| Label | Size | Waist |
|---|---|---|
| XS | 5 | 221/2 inch 57 cm |
| S | 6 | 23 inch 58 cm |
| S | 7 | 231/2 inch 60 cm |
| M | 8 | 24 inch 61 cm |
| L | 10 | 25 inch 64 cm |
| L | 12 | 26 inch 66 cm |
| XL | 14 | 27 inch 69 cm |
| XL | 16 | 28 inch 71 cm |
| XXL | 18 | 29 inch 74 cm |
Comments
Compare Size Charts
To compare with another brand/style, please select the options below.
Visit official website: https://oldnavy.gap.com
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.
