SPECIFICATIONS

High-concerned chemical: None

Material: 100% Cotton

XS size: Back length 19, recommended weight 2.5lbs

S size: Back length 24, recommended weight 2.5-4.5lbs

M size: Back length 29, recommended weight 4.5-8lbs

L size: Back length 34, recommended weight 8-11lbs

XL size: Back length 39, recommended weight 7-16lbs