NANO WAVE Black School Uniform Style with Gold Buttons and Inner Pocket. - Color: Black - Design: School Uniform Style - Material: 70% Polyester, 30% Wool - Standard School Uniform - Buttons: Gold Buttons - Pockets: Inner Pocket ● Collar of the School Uniform ○ Round Collar (Built-in Collar) Soft piping material is sewn in to eliminate the discomfort around the neck, and there is no need to replace the collar due to damage. Regular collar specification. (Other sizes available. Please inquire.) Thank you for viewing.