b'22mm DEEP 22mm DEEPBlazers & Contemporary Jackets ShirtsCHEST SIZECHEST SIZE AGECOLLAR SIZECOLLAR SIZECHEST SIZE AGE (INCH) (CM) GUIDE (INCH) (CM) (CM) GUIDE22 56cm 3/4yrs 1128cm56cm3/4yrs24 61cm5/6yrs 11.529cm61cm5/6yrs26 66cm1230cm66cm7/8yrs7/8yrs 27 69cm 12.532cm71cm9/10yrs28 71cm 1333cm76cm11yrs29 74cm9/10yrs13.534cm78.5cm12yrs30 76cm 1436cm81cm13yrs31 79cm 14.537cm84cm14yrs32 81cm11/12yrs1538cm86.5cm15yrs33 84cm 15.539cm89cm34 86cm 1641cm91cm35 89cm13yrs16.542cm94cm36 91cm 1743cm96cm37 94cm 14yrs 17.544cm99cm38 97cm15/16yrs Blouses39 99cm CHEST SIZE CHEST SIZE AGE40 102cm(INCH) (CM) GUIDE42 107cm2256cm3/4yrs44 112cm2461cm5/6yrs46 117cm2666cm7/8yrs48 122cm2871cm9/10yrs50 127cm3076cm11yrs52 132cm 3281cm12yrs3486cm13yrs3691cm14yrs3897cm15/16yrs40102cm42107cm44112cm46117cm48122cmCOLLARCHEST CHEST CHEST126 2021 Schoolwear Directory22mm DEEP 22mm DEEP'