Youth Soffe Shorts Width/Length Youth Size Width/Length YXS - X-Small 4-5 Cell YS - Small 6-7 Cell YM - Medium 8-10 Cell YL - Large 12-14 Cell YXL - Extra Large 16 Cell Youth T-Shirts _ Youth Size Width/Length YXS - X-Small 4-5 16 / 20 YS - Small 6-8 17 / 22 YM - Medium 10-12 18 / 23.5 YL - Large 14-16 19 / 25 YXL - Extra Large 18-20 20 / 26.5 Youth Tank Tops _ Youth Size Chest Size YS - Small 6-8 23-25 YM - Medium 10-12 27-29 YL - Large 14-16 27-29 YXL - Extra Large 16 Width/Length Junior/Adult Soffe Shorts Width/Lengt Junior Size Width/Lengt XS - X-Small 0-1 Cell S - Small 3-5 Cell M - Medium 7-9 Cell L - Large 11-13 Cell XL - Extra Large 15 Cell Adult T-Shirts _ Width/Length Width/L S-Small 18 / 28 16 / 20 M-Medium 20 / 29 17 / 22 L - Large 22 / 30 18 / 23.5 XL-X-Large 24 / 31 19 / 25 XXL - XX-Large 26-32 20 / 26.5 Adult Tank Tops _ Youth Size Chest Size S - Small 0-4 31-33 M - Medium 4-8 34-36 L - Large 8-10 37-39 XL - Extra Large 10-12 39-41