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Adidas Firebird Wide Leg Black Pants Fall 2026

Adidas

Firebird Wide Leg Black Pants (Youth 7-14)

ADI-PAN-KL6520-2026-FA26

Adidas

Adidas Size Guide

Adidas Men's Clothing Size Guide

Size (in)	S	M	L	XL	XXL
Chest	35 - 37”	37 1/2 - 39 1/4"	37 1/2 - 39 1/4"	43 - 46 1/2"	46 3/4 - 51 1/4"
Waist	28 3/4 - 30 3/4"	31 - 34 3/4"	35 - 37 3/4"	46 1/2" - 49 1/4"	42 1/4 - 46 3/4"
Hips	38 1/2 - 40 1/2"	41 - 43 1/4"	43 3/4 - 46"	46 1/2" - 49 1/4"	49 1/2 - 51 1/4"

Adidas Women's Clothing Size Guide

Size (in)	XS	S	M	L	XL
Bust	30 - 32”	32.5 - 34.5”	35 - 37”	37.5 - 40”	40.5 - 43”
Waist	24 - 26”	26.5 - 28.5”	29 - 31”	31.5 - 33.5”	34 - 37”
Hips	33.5 - 35.5”	36 - 38”	38.5 - 40.5”	41 - 43”	43.5 - 46”

Adidas Boys and Girls age 4 - 7 years olds Clothing Size Guide

Size (in)	4T	5T	2XS	XS
Height	39 - 41"	41.5 - 43.5"	44 - 45.5"	46 - 48"
Chest	22"	23"	24"	24.5"
Waist	21"	21.5"	22"	22.5"
Hips	23.5"	24.5"	25"	26"
Inseam	18"	19.5"	20.5"	22"

Adidas Boys and Girls age 8 - 16 years olds Clothing Size Guide

Size (in)	XS / 7-8Y	XS / 8-9Y	S / 9-10Y	S / 10-11Y	M / 11-12Y	M / 12-13Y	L / 13-14Y	L / 14-15Y	XL / 15-16Y
Height	48.5 - 50.5"	51 - 53"	53.5 - 55"	55.5 - 57.5"	58 - 60"	60.5 - 62"	62.5 - 64.5"	65 - 67"	67.5 - 69.5"
Chest	25"	26.5"	28"	29.5"	30.5"	32.5"	34"	35"	36"
Waist	23"	24"	25"	26"	27"	28"	28.5"	29.5"	30"
Hips	27"	28"	29.5"	30.5"	32"	33.5"	35"	36"	37"
Inseam	23.5"	24.5"	25.5"	27"	28"	29"	30"	31"	32.5"

Adidas Men's and Women's Footwear Size Guide

Heel-toe	22.1 cm	22.5 cm	22.9 cm	23.3 cm	23.8 cm	24.2 cm	24.6 cm	25 cm	25.5 cm	25.9 cm	26.3 cm	26.7 cm	27.1 cm	27.6 cm	28 cm	28.4 cm	28.8 cm
Inch	8.7"	8.9"	9.0"	9.2"	9.4"	9.5"	9.7"	9.8"	10.0"	10.2"	10.4"	10.5"	10.7"	10.9"	11.0"	11.2"	11.3"
US - Men	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12
US - Women	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13

Empire Footwear Size Guide

Sizes preceded by a W are women’s sizing. This means that a size displayed as W09 is a women’s size 9. There are some models made for both men and women, in which case both sizings will be displayed one after the other. This means that the Unisex(Men) sizing will be displayed first, followed by the women’s sizing. (Ex: 07.5/W09, this sizing would designate a size 7.5 for men and a size 9 for women.

Sizings preceded by a K will designate Kids’ sizings. (Ex: K03 will be a size 3 for kids) Sizings preceded by a T will designate Toddlers’ sizings. Sizings preceded by a B will be Baby sizings.

If you’re unsure about a sizing feel free to reach out to us!

FR

Les grandeurs qui sont précédées d'un W sont des grandeurs pour femmes. Ceci veut dire qu'un W09 équivaut à un 9 de femmes. Il peut arriver que certains modèles s'adressent aux hommes et aux femmes, auquel cas nous montrerons les deux grandeurs une à la suite de l'autre, c'est à dire la grandeur Unisex(homme) en premier suivie de son équivalent en grandeur femme. (Ex: 07.5/W09, cette grandeur équivaut à un 7.5 d'homme ou un 9 de femme.

Les grandeurs précédées d'un K sont des grandeurs pour enfants (KIDS) (ex: K03 équivaut à une grandeur 3 d'enfants). Les grandeurs précédées d'un T sont des grandeurs pour tout-petits (TODDLER). Les grandeurs précédées d'un B sont des grandeurs pour bébés.

N'hésitez pas à nous contacter pour plus de précisions!

How To Measure - Clothing

Follow these easy steps to get the right size. For the best fit, measure your feet at the end of the day.

Step on а piece of paper with your heel slightly touching a wall behind.
Мark the end of your longest toe on the paper (you might need a friend to help you) and measure from the wall to the marking.
Do the same for the other foot and compare measurements with our size chart to get the right size.

View size guide

SM

MED

LRG

XL

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