Adjective : a down jacket.    From Dictionary.com. 

If only to stop some of the absurd lower court decisions that have been coming downlike.    From Wordnik.com.  [The Volokh Conspiracy » Overturning the Roberts Court:] Reference

These white, fluffy, downlike feathers grow on the lower underpart of the body of the Maribou Stork.    From Wordnik.com.  [The Bird Study Book] Reference

I laid her down on her bed, put the sheet over her feet, sat down beside her, and brushed her soft, downlike hair with my hand.    From Wordnik.com.  [Heaven’s Prisoners] Reference

Silvan reached out his hand, ran his fingers over her head, felt the warmth of her skin, the sofu1ess of the downlike hai4 the hardness of the bone beneath.    From Wordnik.com.  [Dragons of a Fallen Sun]

For finger foods, they had scallion pancakes (referred to as Pa Jon in Korean), a nice selection of shrimp and vegetable tempura, Fried chicken wings, fried zucchini, and some potstickers (which I ate 136 of - they go downlike popcorn).    From Wordnik.com.  [Arang Korean/Sushi Buffet | Midtown Lunch - Finding Lunch in the Food Wasteland of NYC's Midtown Manhattan] Reference

The Nilgiris are undulating and downlike, hence the kites are able, while hovering higher than the summits of the hills, to see what is happening in the valleys.    From Wordnik.com.  [Birds of the Indian Hills] Reference