2-3 Yrs (98cm Tall) 4-5 Yrs (110cm Tall) 6-7 Yrs (122cm Tall)

XS - Size 8 (30" Chest) 76cm Small - Size 10 (32" Chest) 81cm Medium - Size 12 (34" Chest) 86.5cm Large - Size 14 (36" Chest) 91.5cm XL - Size 16 (38" Chest) 96.5cm XXL - Size 18 (40" Chest) 101.5cm

2-3 Yrs (98cm Tall) 4-5 Yrs (110cm Tall) 6-7 Yrs (122cm Tall)

Small Boys - 26-27" Chest (134-140cm) 7/8 yrs Medium Boys - 28-29" Chest (146-152cm) - 9-10yrs Large Boys - 30-31" Chest (152-158cm) 11-12 yrs

Small - 35-37" Chest Medium - 38-40" Chest Large - 41-43" Chest XL - 44-46" Chest XXL - 47-49" Chest 3XL - 50-52" Chest X3XL - 53-55" Chest

Small Boys - 26-27" Chest (134-140cm) 7/8 yrs Medium Boys - 28-29" Chest (146-152cm) - 9-10yrs Large Boys - 30-31" Chest (152-158cm) 11-12 yrs XL Boys - 32-33" Chest (164-170cm) 13 yrs

Medium 38-40" Chest (97-102cm) XL 44-46" Chest (112-117cm) Small 35-37" Chest (89-94cm) Large 41-43" Chest (104-109cm) XXL 47-48" Chest (119-124cm) 3XL 50-52" Chest (127-132cm) 4XL Adults

Small - 35-37" Chest Medium - 38-40" Chest Large - 41-43" Chest XL - 44-46" Chest XXL - 47-49" Chest 3XL - 50-52" Chest X3XL - 53-55" Chest

Large Adults Small Adults Medium Adults XL Adults XXL Adults 3XL Adults 4XL Adults