Troop 1806 strongly encourages the girls to wear their Girl Scout uniforms at all meetings and troop or patrol functions.  Below is the information on what is needed for the uniform.

Daisy Girl Scout Uniform:  The preferred Troop 1806 Daisy Uniform is the Daisy blue Tunic/Smock, with (1) Council ID patch set for Daisies, (2) Daisy Flag Patch, (3) Daisy Troop Numbers 1-8-0-6, (4) Blank Daisy Insignia Tab, and (4) Daisy Membership Pin (do not purchase, this will be awarded at troop expense with Investiture, and goes on Insignia Tab).  Troop 1806 Daisies are allowed to optionally adopt a “crest,” so be sure to allow room on the uniform (between Council ID and troop numerals) for a crest if adopted by the patrol.  Daisies are encouraged to wear a white blouse and khaki pants or skirt with the tunic. 
Daisy - Official Uniform and Insignia Guide. 

Brownie Girl Scout Uniform:  The preferred Troop 1806 Brownie Uniform is the Brownie brown vest, with (1) Council ID patch set for Brownies, (2) Brownie Flag Patch, (3) Brownie Troop Numbers 1-8-0-6, (4) Blank Brownie Insignia Tab, and (4) Brownie Membership Pin (do not purchase, will be awarded at troop expense with Investiture for new girls, or bridging for Daisies moving to Brownies, and goes on Insignia Tab).  Troop 1806 Brownies are allowed to optionally adopt a “crest,” so be sure to allow room on the uniform (between Council ID and troop numerals) for a crest if adopted by the patrol.  Brownies are encouraged to wear a white blouse and khaki pants or skirt with the vest
Brownie - Official Uniform and Insignia Guide

Junior Girl Scout Uniform:  The preferred Troop 1806 Junior Uniform is the Junior green vest, with (1) Council ID patch set for Juniors, (2) Junior Flag Patch, (3) Junior Troop Numbers 1-8-0-6, (4) Blank Junior Insignia Tab, and (4) Girl Scout Membership Pin (traditional or contemporary, at girl’s choice, do not purchase, will be awarded at troop expense with Investiture for new girls, or bridging for girls moving from Brownies to Juniors, and goes on Insignia Tab).  Troop 1806 Juniors are allowed to optionally adopt a “crest” so be sure to allow room on the uniform (between Council ID and troop numerals) for a crest if adopted by the patrol. Juniors are encouraged to wear a white blouse and khaki pants or skirt with the vest
Junior - Official Uniform and Insignia Guide

Cadette Girl Scout Uniform:  The preferred Troop 1806 Cadette Uniform is the Cadette tan/khaki vest, with (1) Council ID patch set for Cadettes, (2) Cadette Flag Patch, (3) Cadette Troop Numbers 1-8-0-6, (4) Blank Cadette Insignia Tab, and (4) Girl Scout Membership Pin (traditional or contemporary, at girl’s choice, do not purchase, will be awarded at troop expense with Investiture for new girls, or bridging for girls moving from Junior to Cadettes, and goes on Insignia Tab).  Troop 1806 Cadettes  are allowed to optionally adopt a “crest” so be sure to allow room on the uniform (between Council ID and troop numerals) for a crest if adopted by the patrol. Cadettes are encouraged to wear a white blouse and khaki pants or skirt with the vest
Cadette - Official Uniform and Insignia Guide

Girl Scout uniforms are not included in troop dues, and can be purchased at the Council Scout Store, either in person (check for open times before going in person) or online.