Thirsties Sizing Chart

One Size, All In One & Pocket

Waist Thighs Rise* Weight
One Size 10" - 22" 4"-14" 14"-19" 8-40 lbs
X-Large 14"-25" 4.5"-8.25" 16"-19.25" 40-60+ lbs

Newborn All In One

Waist Thighs Rise* Weight
Newborn 8" - 16" 4"-10" 12"-14" 5-14 lbs

Newborn All In One

Waist Thighs Rise* Weight
Newborn 8" - 16" 4"-10" 12"-14" 5-14 lbs

More information coming soon.