Ksubi Sott Ekcess Short Sleeve Tee in Baby Blue. - size S (also in L, M, XL/1X) Ksubi Sott Ekcess Short Sleeve Tee in Baby Blue. - size S (also in L, M, XL/1X) 100% cotton. Machine wash. Pull-on styling. Ribbed neckline trim. Front logo. Heavyweight jersey fabric. KSUB-MS91. MSP25TE034. Created by Australian surfers Dan Single and George Gorrow, Ksubi is the result of ideas, individuality, and authenticity. Unswayed by trends, it developed into an underground subculture, an international presence with a cult following. Ksubi, a word to describe the culture of fashion, music, and art that inspired it, is a truly innovative line that manipulates conventionality with high-style results.