For a cold-weather transitional layer, have him zip up this jacket from Thereabouts little and big boy's adaptive collection. It's made from a soft, midweight fleece with a mock neck, flat seams to meet his sensory needs, long sleeves, side pockets, and a magnetic zip fastening for easy-on-and-off.
Features: Adaptive, Flat Seams
Closure Type: Zipper
Neckline: Mock Neck
Pockets: 2 Front Slip Pockets
Sleeve Length: Long Sleeve
Warmth Factor: Midweight
Outerwear Length: Mid
Fiber Content: 100% Polyester
Fabric Description: Fleece
Collar: Zip Collar
Care: Tumble Dry, Machine Wash
Adaptive Features: Magnetic Zipper, Flat Seams
Country of Origin: Imported