3T/4T overalls, yellow shirt, hat (Hawthorne/Near east side)

Putting together a minion costume for a 3-year-old. Looking for denim overalls, yellow shirt, and yellow winter hat. A pair of 3T or 4T blue denim overalls would be ideal, long or short pants. Small tears, light stains, and/or worn out knees are all okay! I can clean, patch, or whatever. Also looking for a 3T or 4T yellow t-shirt, preferably long-sleeve but would happily take short-sleeve too. Bright sunny yellow is better, but if you have gold or mustard yellow, that would work. If there are stains on the middle front or back of the shirt, that's fine since those areas will be covered by the overalls. I can work with other stains too if they're not terrible. Finally, also looking for a yellow winter hat; bright yellow preferred but happy to take what you've got. If it's got a fabric logo or patch, I can take that off. Thanks in advance for looking!