Home > Shirts > J4020 – Stillwell J4020 – Stillwell J4020 – Stillwell MOISTURE MANAGEMENT DROP-NEEDLE INTERLOCK SHIRT 100% Polyester drop-needle vertical stripe interlock polo. Solid collar and sleeve welt. 3-button placket with a set-in sleeve. Union Made in the USA. Sizes: S-5XL navy J4021, black J4025, cobalt blue J4030, stone J4035 Companion Style W4020 - Lady Stillwell LADIES’ MOISTURE MANAGEMENT DROP-NEEDLE INTERLOCK SHIRT