"He shall put on the holy linen coat, and he shall have the linen breeches upon his flesh, and shall be girded with a linen girdle, and with the linen mitre shall he be attired: these are holy garments" Lev 16:4

Linen Coat - "sin apart" Heb 4:15 DARBY
Linen Breeches - "in Him is no sin" 1John 3:5
Linen Girdle - "He did no sin" 1Peter 2:22
Linen Mitre - "He knew no sin" 2Cor 5:21