Size 3-4yrs - Height 104cm - Chest (to fit) 22/25
Size 5-6yrs - Height 116cm - Chest (to fit) 25/28
Size 7-8yrs - Height 128cm - Chest (to fit) 28/30
Size 9-10yrs - Height 140cm - Chest (to fit) 30/32
Size 11-12yrs - Height 152cm - Chest (to fit) 32/34
Size Ladies XS (8) - Chest (to fit) 30/32
Size Ladies S (10) - Chest (to fit) 32/34
Size Ladies M (12) - Chest (to fit) 34/36
Size Ladies L (14) - Chest (to fit) 36/38
Size Ladies XL (16) - Chest (to fit) 38/40
Size Ladies XXL (18) - Chest (to fit) 40/42
Size Mens XS - Chest (to fit) 34/36
Size Mens S - Chest (to fit) 36/38
Size Mens M - Chest (to fit) 38/40
Size Mens L - Chest (to fit) 40/42
Size Mens XL - Chest (to fit) 42/44
Size Mens XXL - Chest (to fit) 44/46
Size Mens 3XL - Chest (to fit) 46/48
Size Mens 4XL - Chest (to fit) 48/50