The only criteria is the pantone colours and the RAFAC logo on the breast and sleeves/back. . .
0230 - Shirt Design.
The shirt design for use in No 3A dress is normally to be a ‘polo’ type with collar and is to only contain the following colour ranges and design motifs:a. RAFAC Brand Rules specification (Dark Blue (Pantone® 295), Light Blue (Pantone® 549), Maroon (Pantone® 195) and White (Pantone® White) (only dark or light blue can form the main body colour with maroon and white only used for seam piping, cuffing and small contrast panels).
b. RAFAC Logos previously approved through the RAFAC Brand Rules on the left breast, sleeves and/or back panel (combinations are allowed but there must be a minimum of an RAFAC logo on the left breast or sleeve).
c. Sqn or Formation insignia can be added to the sleeve or right breast but an RAFAC Logo is to be included on the left breast.
d. A PT shirt can be worn when personnel are directly involved in appropriate sporting activities (e.g. tug of war, field gun completions, etc.) – the use of the PT shirt is to cease once the sports activity has completed. PT shirts are not scaled for issue at public expense