Hand Printed Tops And Vests Size Guide by officiallygarry | May 27, 2016 | Uncategorised All sizes are approximate:S —10 — 32″/82 cmM –12 — 34″/86 cmL —14 — 38″/96 cmXL -16 — 40″/102 cmXXL-18 — 42″/106 cm READ MORE... We have chosen the best quality plain tops and vests to print on and sizes can vary a little. Please use the sizes above as a guide but do contact us if you would like us to confirm the actual measurements.