Ulla Johnson Lou Button Front Vintage Flare in Army. - size 24 (also in 30, 31) Ulla Johnson Lou Button Front Vintage Flare in Army. - size 24 (also in 30, 31) 100% cotton. Made in USA. Machine wash. Button fly. 4-pocket styling. Rigid denim fabric. 16 at the knee breaks to 21 at the leg opening. ULLA-WJ37. UJ9904004. Ulla Johnson knows what women want. With focus on design quality, fit and simplicity, she brings warmth and comfort into our closets. Color: green