7-8 Years - 24/26" Chest 9/10 Years - 26-28" Chest 11/12 Years - 30-32" Chest 13/14 Years - 32-34" Chest 15/16 Years - 34-36"

2-4 Months 4-6 Months 6-9 Months 9-12 Months 12-18

3XL Adults Medium Adults - 38-40" Chest Large Adults - 41-43" Chest Small Adults Medium Adults Large Adults XL Adults XXL Adults Small Adults - 35-37" Chest XL Adults - 44-46" Chest XXL Adults - 47-49" Chest 3XL Adults - 50-52" Chest

Small Adults Medium Adults Large Adults XL Adults XXL Adults 3XL Adults

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

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 - 24/26" Chest 9/10 Years - 26-28" Chest 11/12 Years - 30-32" Chest 13/14 Years - 32-34" Chest

Small Adults Medium Adults Large Adults XL Adults XXL Adults 3XL Adults XS Adults

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

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

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

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

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

5-6 Years 1-2 Years 3-4 Years 2-3 Years 4-5 Years