You may choose one color, each color is tied to a terrain type in which you have advantage on stealth rolls

Color options are:
Tan - forest floors, dead leaves, bare dirt
Brown - Bark, twigs, and stained wood
Lime - Grasses and hedges
Green - Leaves, foliage, large plants
Pink - Flowers, vegetables, and fruits
Yellow -  Hay, autumn leaves, and thatch roofs 

Once per action you may attempt to capture a target your size or smaller, target must succeed on a DC12 dexerity check or become grappled. 

If a creature is grappled by you, as a bonus action you may use your unarmed strike against that creature