Elbow

Size	S	M	L	XL	XXL
Arm Circumference (cm)	23 - 27	27 - 31	31 - 35	35 - 37	37 - 40

Knee

Size	Jr	S	M	L	XL	XXL
Upper (cm)	30 - 34	33 - 37	37 - 41	41 - 47	47 - 53	53 - 59
Lower (cm)	22 - 26	25 - 29	29 - 33	33 - 38	38 - 44	44 - 51

Back

Size	S / M	L / XL	XXL
Height (cm)	160 - 172	172 - 184	184 - 196

Chest

Size	XXS / XS	S / M	L / XL	XXL
Chest Circumference (cm)	62 - 82	82 - 102	102 - 122	122 - 132
Height (cm)	148 - 160	160 - 172	172 - 184	184 - 196

Kids' Chest

Size	S / M	L / XL	XXL
Height (cm)	105 - 125	125 - 150	150 - 165