garment, clothes, dressing
衣 centers on clothing: a garment, clothes in general, or the act of dressing. It covers both the physical item and the concept of wearing something.
衣 is a pictograph of a traditional upper garment with a collar and sleeves. The modern form retains the basic shape of the collar and draped fabric.
The top dot and horizontal line suggest a collar, and the sweeping strokes below look like the body and sleeves of a robe. Picture a traditional garment: 衣 is clothing.
For イ, imagine an easy-to-wear garment: easy -> イ, and the clothes slip on effortlessly.
clothing; costume; outfit; garment; dress
clothes; garment
yukata; light cotton kimono worn in the summer or used as a bathrobe
linen robe
clothes
white clothes; white robe
clothes; clothing; garments
clothes (that one is wearing)
changing one's clothes
undressing; taking off one's clothes; stripping
clothing
false accusations; unfounded suspicion; groundless charge
food, clothing and shelter; necessities of life
seasonal change of clothing; changing one's dress for the season
angel's raiment; robe of feathers
black clothes
lichen
life jacket; life vest
food and clothing
vestment; priest's robe