Found the following hamletworks.org entries referring to line 1419-20

View Commentary Note for 1418-19
1418-9 {then}, th'appurtenance of welcome is fashion | and ceremonie; let 

View Material Textual Note for 1418-19
1418-9 {then}, th'appurtenance of welcome is fashion | and ceremonie; let 

View Commentary Note for 1419-20
1419-20 mee comply with you in {this} <the> garb: | {let me} <lest my> extent to the players, 

View Material Textual Note for 1419-20
1419-20 mee comply with you in {this} <the> garb: | {let me} <lest my> extent to the players,