NOTE: It is highly recommended that Nomex underwear be worn in conjunction with all driving suits, especially single-layer (3/2A-1).
One Piece Suit Sizing Chart | Suit Size | Chest | Waist | Hips | Inseam | Back of Neck to Waist |
Small | 36" - 38" | 30” – 32” | 35” – 37” | 28” - 31" | 18” – 19" |
Medium | 38" - 42" | 32” – 36” | 37” – 39” | 30” - 31" | 18” - 19" |
Large | 42" - 46" | 38” – 40” | 41” – 44” | 30” - 31" | 18” – 19" |
X-Large | 46" - 50" | 41” – 44” | 45” – 47” | 30” - 31" | 20” - 21" |
Two Piece Suit Sizing Chart | Jacket | Chest | Pants | Waist | Hips | Thigh | Inseam |
Small | 34" - 36" | Small | 28" - 31" | 38" | 22" | 32" | |
Medium | 38" - 40" | Medium | 32" - 35" | 40" | 24" | 32" | |
Large | 42" - 44" | Large | 36" - 39" | 44" | 26" | 32" | |
X-Large | 46" - 48" | X-Large | 40" - 44" | 48" | 28" | 32" | |
XX-Large | 50" - 52" |