MARUCCI ADULT TAPERED PIPED DOUBLE-KNIT MEN'S BASEBALL PANTS (Model No. MAPTTDKPIP-W/NB-AS) TAPERED DOUBLE-KNIT PIPED PANTS - Size: Men’s Adult Small Baseball Season is Here! I bought these for my son in the off-season, and he outgrew them, so this particular pair was never worn. Featuring: Tapered leg and thigh for a tighter feel Two button-thru back pockets Double knee construction for durability Silicone strips on the waistband to hold jersey in place Tunnel through belt loops for a professional look Double snap closure 100% polyester double-knit fabrication