The US ASTM series is a collection of regionally-specific sizing standards, developed by the American Society for Testing & Materials. Physical and Virtual AlvaForms are built using these standards.
The US ASTM standards available through Alvanon include options for Children, Petite Women, Missy, Men, Plus, and more.
US ASTM Children: English / Spanish
US ASTM Missy (Curvy & Straight): English
US ASTM Men: English
US ASTM Petite (Curvy & Straight): English / Spanish
US ASTM Plus (Curvy & Straight): English / Spanish
US ASTM Young Men: English / Spanish
US ASTM Big Men: English
US ASTM Men Tall: English
US ASTM Men Short: English
