Size 8 Extra Small Size 10 Small Size 12 Medium Size 14 Large Size 16 XL Size 18 XXL Size 6 XXS - 26-28" Chest

Small 36-38" Chest Medium 38-40" Chest Large 42-44" Chest XL 44-46" Chest XXL 46-48" Chest 3XL 48-50" Chest XS - 34-36" Chest Size

7-8 Years - 26-28" - 71cm 9/10 Years - 28-30" - 76cm 11/12 Years - 30-32" - 81cm 13/14 Years - 32-34" - 86cm 15/16 Years - 34-36"

Small 36-38" Chest Large 42-44" Chest XS - 34-36" Chest Size Medium 38-40" Chest XL 44-46" Chest XXL 46-48" Chest 3XL 48-50" Chest

Size 8 Extra Small Size 6 XXS - 26-28" Chest Size 12 Medium Size 14 Large Size 16 XL Size 18 XXL

Small 36-38" Chest Medium 38-40" Chest Large 42-44" Chest XL 44-46" Chest XXL 46-48" Chest 3XL 48-50" Chest XS - 34-36" Chest Size

Small 36-38" Chest Large 42-44" Chest XL 44-46" Chest XXL 46-48" Chest 3XL 48-50" Chest XS - 34-36" Chest Size

3-4 Years 4-5 Years 5-6 Years 2-3 Years 18-24 Months

7-8 Years - 26-28" - 71cm 9/10 Years - 28-30" - 76cm 11/12 Years - 30-32" - 81cm

Medium 38-40" Chest Large 42-44" Chest XL 44-46" Chest Small 36-38" Chest XS - 34-36" Chest Size XXL 46-48" Chest 3XL 48-50" Chest

15/16 Years - 34-36" 13/14 Years - 32-34" - 86cm

Size 16 XL Size 18 XXL Size 8 Extra Small Size 10 Small Size 14 Large Size 6 XXS - 26-28" Chest

7-8 Years - 26-28" - 71cm 9/10 Years - 28-30" - 76cm 11/12 Years - 30-32" - 81cm 13/14 Years - 32-34" - 86cm 15/16 Years - 34-36"

Size 8 Extra Small Size 10 Small Size 12 Medium Size 14 Large Size 16 XL Size 18 XXL

Small 36-38" Chest Medium 38-40" Chest Large 42-44" Chest XL 44-46" Chest XXL 46-48" Chest 3XL 48-50" Chest XS - 34-36" Chest Size

Size 10 Small Size 12 Medium Size 6 XXS - 26-28" Chest Size 8 Extra Small Size 14 Large Size 16 XL Size 18 XXL