inseam length
vertical distance measured from one's bottom of crotch to the floor while standing straight up, or measured from the crotch seam to the bottom of garment for clothing
en-US/ˈɪnˌsim ˈlɛŋkθ/
vertical distance measured from one's bottom of crotch to the floor while standing straight up, or measured from the crotch seam to the bottom of garment for clothing