SER.O.YA Brenna Boyfriend Jean in Blue. - size 28 (also in 23, 24, 25, 26, 27, 29, 30, 31) SER.O.YA Brenna Boyfriend Jean in Blue. - size 28 (also in 23, 24, 25, 26, 27, 29, 30, 31) 100% cotton. Made in China. Machine wash. Button fly. 5-pocket styling. Light whiskering and intentionally destroyed areas. 20.5 at the knee narrows to 18 at the leg opening. SERR-WJ43. 2979-14. SER.O.YA is a New York-based contemporary brand with a purpose that transcends fashion. Through a collection of unconstrained, gender-optional designs, SER.O.YA aims to be a vessel for positivity: spreading good energy, encouraging connectivity, and catalyzing social movement. Each drop, SER.O.YA partners with a different organization, with a portion of the proceeds being donated to each charitable cause. We say do you, wear you.