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CHILDREN'S SIZE CHART AND FIT GUIDE
Footwear
Infant Girls
| Size | 0/3 Months | 3/6 Months | 6/9 Months | 12 Months | 18 Months | 24 Months |
| Height | 22"-24" | 24"-26" | 26"-28" | 28"-30" | 30"-32" | 32"-34" |
| Weight | 8-12 lbs. | 12-16 lbs. | 16-20 lbs. | 18-22 lbs. | 22-26 lbs. | 26-30 lbs. |
| Chest | 16"-17" | 17"-18" | 18"-19" | 19"-20" | 20"-21" | 21"-22" |
| Waist | 16"-17" | 17"-18" | 18"-19" | 19"-20" | 20"-21" | 21"-22" |
| Hip | 17"-18" | 18"-19" | 19"-20" | 20"-21" | 21"-22" | 22"-23" |
| Inseam | 6 .5 " | 7 .5 " | 8 .5 " | 9 .5 " | 11" | 12 .5 " |
| Torso | 23"-25" | 26"-27" | 28"-29" | 30"-31" | 32"-33" | 34"-35" |
Toddler Girls
| 2T | 3T | 4T | |
| Alpha Size | |||
| Height | 33"-35" | 35"-37" | 39"-41" |
| Weight | 29-33 lbs. | 32-36 lbs. | 35-39 lbs. |
| Chest | 20"-21" | 21"-22" | 22"-23" |
| Waist | 20 .5 "-21 .5 " | 21 .5 "-22 .5 " | 22 .5 "-23 .5 " |
| Hip | 21"-22" | 22"-23" | 23"-24" |
Girls
| 4 | 5 | 6 | 6X | 7 | 8 | 10 | 12 | 14 | 16 | |
| Alpha Size | XS | S | M | L | XL | |||||
| Age | 3-4 | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 | 10-11 | 11-12 | 12-13 |
| Height | 39"-41" | 41"-44" | 44"-47" | 47"-48 .5 " | 48 .5 "-51" | 51"-53 .5 " | 53 .5 "-56" | 56"-58 .5 " | 58 .5 "-60 .5 " | 60 .5 "-62 .5 " |
| Weight | 35-40 lbs. | 40-45 lbs. | 45-50 lbs. | 50-53 lbs. | 55-65 lbs. | 65-75 lbs. | 75-85 lbs. | 85-95 lbs. | 95-105 lbs. | 105-115 lbs. |
| Waist | 22"-23" | 22 .5 "-23 .5 " | 23"-24" | 23 .5 "-24 .5 " | 23"-24" | 24"-25" | 25"-26" | 26"-27" | 27"-28 .5 " | 28.5"-30" |
Girls' Underwear
| Size | Age | Waist | Chest | Weight |
| XS | 4-5 | 21 .5 " | 23-24" | 33-42 lb |
| S | 6-6X | 22 .5 " | 25-25 .5 " | 43-54 lb |
| M | 7-8 | 23 .5 " | 26-28" | 55-68 lb |
| L | 10-12 | 24 .5 " | 28 .5 -30" | 69-95 lb |
| XL | 14-16 | 26 .5 " | 31 .5 -33 .5 " | 96-120 lb |
Girls' Sizing
| Chest Under Bust | |||||||||
| Fullest Part Of Bust | 26" | 27" | 28" | 29" | 30" | 31" | 32" | 33" | |
| 29" | 30AA | ||||||||
| 30" | 32AA | ||||||||
| 31" | 32A | 32AA | |||||||
| 32" | 32B | 32A | 34AA | ||||||
| 33" | 32B | 34A | 34AA | ||||||
| 34" | 34B | 34A | |||||||
| 35" | 34B | 36A | |||||||
| 36" | 36B | 36A | |||||||
| 37" | 36B | 38A | |||||||
| 38" | 38B | ||||||||
Girls' Swim
| Size | Age | Height |
| XS | 4-5 | 40-43 in 104-110 cm |
| S | 6-7 | 45-48 in 112-116 cm |
| M | 8-10 | 50-55 in 128-140 cm |
| L | 10-12 | 55-59 in 140-152 cm |
| XL | 12-14 | 59-64 in 152-164 cm |
| XXL | 14-16 | 64-69 in 164-176 cm |
Girls' Socks
| Apparel Size | Sock Size | Shoe Size |
| 4-7 | 4-7 | 10-13 |
| 8-12 (S/M) | 8-9.5 | 13-3 |
| 14-20 (L/XL) | 9-11 | 4-10 |
Boys'
Underwear, Loungewear + Swim
| Size | Age | Waist | Weight |
| XS | 4-5 | 20-21" | 33-42 lbs. |
| S | 6-7 | 22-23" | 43-58 lbs. |
| M | 8-10 | 24-25" | 59-73 lbs. |
| L | 12-14 | 26-27" | 74-100 lbs. |
| XL | 16-18 | 28-30" | 101-126 lbs. |
Infant Boys
| Size | 0/3 Months | 3/6 Months | 6/9 Months | 12 Months | 18 Months | 24 Months |
| Height | 22"-24" | 24"-26" | 26"-28" | 28"-30" | 30"-32" | 32"-34" |
| Weight | 8-12 lbs. | 12-16 lbs. | 16-20 lbs. | 18-22 lbs. | 22-26 lbs. | 26-30 lbs. |
| Chest | 16"-17" | 17"-18" | 18"-19" | 19"-20" | 20"-21" | 21"-22" |
| Waist | 16"-17" | 17"-18" | 18"-19" | 19"-20" | 20"-21" | 21"-22" |
| Hip | 17"-18" | 18"-19" | 19"-20" | 20"-21" | 21"-22" | 22"-23" |
| Inseam | 6 .5 " | 7 .5 " | 8 .5 " | 9 .5 " | 11" | 12 .5 " |
| Torso | 23"-25" | 26"-27" | 28"-29" | 30"-31" | 32"-33" | 34"-35" |
Toddler Boys
| Size | 2T | 3T | 4T | 5T |
| Height | 34"-36" | 36"-38" | 38"-40" | 40"-42" |
| Weight | 29-33 lbs. | 32-36 lbs. | 35-39 lbs. | 38-42 lbs. |
| Chest | 21"-22" | 22"-23" | 23"-24" | 24"-25" |
| Waist | 20"-21" | 21"-22" | 22"-23" | 23"-24" |
| Hip | 21 .5 "-22 .5 " | 22 .5 "-23 .5 " | 23 .5 "-24 .5 " | 24 .5 "-25 .5 " |
| Inseam | 14" | 15 .5 " | 17" | 18 .5 " |
Boys
| Alpha Size | XS | S | M | L | XL | ||||||
| Size | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| Age | 3-4 | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 | 10-11 | 11-12 | 13-14 | 14-15 |
| Height | 39-41 | 41-44 | 44-47 | 47-50 | 50-53 | 53-56 | 56-59 | 59-62 | 62-64.5 | 64.5-67 | 67-69.5 |
| Weight | 35-40 lbs. | 40-45 lbs. | 45-50 lbs. | 50-55 lbs. | 55-65 lbs. | 65-75 lbs. | 75-90 lbs. | 90-105 lbs. | 105-115 lbs. | 115-125 lbs. | 125-135 lbs. |
| Waist | 22"-23" | 22.5"-23.5" | 23"-24" | 23.5"-24.5" | 24"-25" | 25"-26" | 26"-27" | 27"-28.5" | 28.5"-29.5" | 29.5"-31" | 31"-32.5" |
Boys' Socks
| Apparel Size | Sock Size | Shoe Size |
| 4-7 | 4-7 | 10-13 |
| 8-12 (S/M) | 8-9.5 | 13-3 |
| 14-20 (L/XL) | 9-11 | 4-10 |
Kids' Footwear Sizing
| U.S. | Inches | Euro |
| 11 | 6.75" | 28 |
| 11.5 | 7" | 29 |
| 12 | 7.125" | 30 |
| 12.5 | 7.25" | 30 |
| 13 | 7.5" | 31 |
| 13.5 | 7.625" | 31 |
| 1 | 7.75" | 32 |
| 1.5 | 8" | 32 |
| 2 | 8.125" | 33 |
| 2.5 | 8.25" | 33 |
| 3 | 8.5" | 34 |
| 3.5 | 8.625" | 34 |
| 4 | 8.75" | 35 |
| 4.5 | 9" | 35 |
| 5 | 9.125" | 36 |
| 5.5 | 9.25" | 36 |
| 6 | 9.5" | 38 |
| 6.5 | 9.625" | 38 |
| 7 | 9.75" | 39 |